| 805-200 | Oxnard, CA | Landline | Mpower Communications Corp |
| 805-201 | Oxnard, CA | Landline | Broadwing Communications |
| 805-202 | Arroyo Grande, CA | Landline | Pacific Bell |
| 805-203 | Cambria, CA | Landline | O1 Communications |
| 805-204 | Oxnard, CA | Landline | Pacific Bell - Clec |
| 805-205 | Oxnard, CA | Landline | T-mobile Usa |
| 805-206 | Simi Valley, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-208 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-210 | Simi Valley, CA | Landline | U.s. Telepacific Corp. |
| 805-213 | Paso Robles, CA | Wireless | American Messaging (am) |
| 805-214 | Newbury Park, CA | Landline | Pacific Bell - Clec |
| 805-215 | San Luis Obispo, CA | Wireless | T-mobile Usa |
| 805-216 | Oxnard, CA | Wireless | New Cingular Wireless PCS |
| 805-217 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-219 | Guadalupe, CA | Landline | Charter Fiberlink Ca-cco |
| 805-220 | Santa Barbara, CA | Landline | AT&T Local |
| 805-221 | Paso Robles, CA | Landline | Pac - West Telecomm |
| 805-222 | Moorpark, CA | Landline | U.s. Telepacific Corp. |
| 805-224 | Santa Barbara, CA | Wireless | American Messaging Services |
| 805-225 | Morro Bay, CA | Landline | Pacific Bell |
| 805-226 | Paso Robles, CA | Landline | Pacific Bell |
| 805-227 | Paso Robles, CA | Landline | Pacific Bell |
| 805-228 | Oxnard, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-229 | Santa Paula, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-230 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-231 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-233 | Camarillo, CA | Landline | Cellco Partnership DBA Verizon Wireless |
| 805-234 | San Luis Obispo, CA | Wireless | New Cingular Wireless PCS |
| 805-235 | San Luis Obispo, CA | Wireless | New Cingular Wireless PCS |
| 805-236 | Oxnard, CA | Wireless | Sprint Spectrum L.p. |
| 805-237 | Paso Robles, CA | Landline | Pacific Bell |
| 805-238 | Paso Robles, CA | Landline | Pacific Bell |
| 805-239 | Paso Robles, CA | Landline | Pacific Bell |
| 805-240 | Oxnard, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-242 | San Luis Obispo, CA | Landline | Teleport Communications Group - Los Angeles |
| 805-245 | Santa Ynez, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-247 | Oxnard, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-248 | Oxnard, CA | Wireless | Sprint Spectrum L.p. |
| 805-249 | Guadalupe, CA | Landline | Tw Telecom Of California Lp |
| 805-250 | San Luis Obispo, CA | Landline | Cf Communications DBA Telekenex |
| 805-251 | Simi Valley, CA | Landline | Peerless Network Of California |
| 805-252 | Santa Barbara, CA | Wireless | New Cingular Wireless PCS |
| 805-253 | Oxnard, CA | Landline | Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl |
| 805-254 | San Luis Obispo, CA | Landline | Pac - West Telecomm |
| 805-255 | Santa Barbara, CA | Wireless | The Telephone Connection Local Services |
| 805-257 | Paso Robles, CA | Landline | Kcindur Communications DBA Advanced Paging |
| 805-259 | Santa Barbara, CA | Landline | O1 Communications |
| 805-260 | Santa Maria, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-261 | Ventura, CA | Landline | American Messaging Services |
| 805-262 | Newbury Park, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-263 | Oxnard, CA | Wireless | T-mobile Usa |
| 805-264 | Santa Maria, CA | Wireless | New Cingular Wireless PCS |
| 805-265 | Fillmore, CA | Landline | O1 Communications |
| 805-266 | Santa Maria, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-267 | Thousand Oaks, CA | Landline | Paetec Communications |
| 805-268 | Santa Maria, CA | Wireless | T-mobile Usa |
| 805-269 | San Luis Obispo, CA | Landline | Arrival Communications |
| 805-270 | Arroyo Grande, CA | Landline | Arrival Communications |
| 805-272 | Ojai, CA | Landline | O1 Communications |
| 805-273 | Newbury Park, CA | Landline | Pac - West Telecomm |
| 805-276 | Oxnard, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-277 | Thousand Oaks, CA | Landline | Broadwing Communications |
| 805-279 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-280 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-282 | Newbury Park, CA | Wireless | The Telephone Connection Of Los Angeles |
| 805-284 | Santa Barbara, CA | Landline | T-mobile Usa |
| 805-285 | Simi Valley, CA | Landline | Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl |
| 805-286 | Paso Robles, CA | Landline | AT&T Local |
| 805-287 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-291 | Lompoc, CA | Wireless | New Cingular Wireless PCS |
| 805-292 | Moorpark, CA | Landline | Pac - West Telecomm |
| 805-294 | Lompoc, CA | Wireless | T-mobile Usa |
| 805-295 | Pismo Beach, CA | Wireless | T-mobile Usa |
| 805-296 | Paso Robles, CA | Wireless | T-mobile Usa |
| 805-297 | Simi Valley, CA | Landline | O1 Communications |
| 805-298 | Moorpark, CA | Wireless | T-mobile Usa |
| 805-299 | Moorpark, CA | Landline | Paetec Communications |
| 805-300 | Thousand Oaks, CA | Wireless | T-mobile Usa |
| 805-301 | Somis, CA | Landline | U.s. Telepacific Corp. |
| 805-302 | Oxnard, CA | Wireless | T-mobile Usa |
| 805-304 | Simi Valley, CA | Wireless | T-mobile Usa |
| 805-305 | San Luis Obispo, CA | Wireless | New Cingular Wireless PCS |
| 805-306 | Simi Valley, CA | Landline | Pacific Bell |
| 805-308 | Santa Barbara, CA | Landline | Ymax Communications Corp. |
| 805-309 | Thousand Oaks, CA | Landline | Peerless Network Of California |
| 805-310 | Santa Maria, CA | Wireless | Sprint Spectrum L.p. |
| 805-312 | Camarillo, CA | Wireless | New Cingular Wireless PCS |
| 805-313 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-314 | Santa Maria, CA | Landline | Ymax Communications Corp. |
| 805-315 | Lompoc, CA | Wireless | Sprint Spectrum L.p. |
| 805-316 | San Luis Obispo, CA | Landline | Bandwidth.com Clec |
| 805-317 | Santa Paula, CA | Landline | Pac - West Telecomm |
| 805-318 | Santa Barbara, CA | Landline | Teleport Communications Group - Los Angeles |
| 805-319 | Santa Barbara, CA | Landline | Cellco Partnership DBA Verizon Wireless |
| 805-321 | San Luis Obispo, CA | Landline | U.s. Telepacific Corp. |
| 805-322 | Camarillo, CA | Landline | Pac - West Telecomm |
| 805-324 | Santa Barbara, CA | Wireless | Metro PCS |
| 805-325 | Santa Ynez, CA | Wireless | Sprint Spectrum L.p. |
| 805-326 | Paso Robles, CA | Landline | Tw Telecom Of California Lp |
| 805-327 | Simi Valley, CA | Landline | Peerless Network Of California |
| 805-328 | Simi Valley, CA | Landline | Bandwidth.com Clec |
| 805-329 | San Luis Obispo, CA | Wireless | Peerless Network Of California |
| 805-330 | Oxnard, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-331 | Santa Barbara, CA | Wireless | Sprint Spectrum L.p. |
| 805-332 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-333 | Paso Robles, CA | Landline | Tw Telecom Of California Lp |
| 805-334 | Moorpark, CA | Landline | O1 Communications |
| 805-335 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-336 | Oxnard, CA | Wireless | Metropcs Networks |
| 805-337 | Camarillo, CA | Wireless | Shelcomm |
| 805-338 | Thousand Oaks, CA | Wireless | New Cingular Wireless PCS |
| 805-341 | Thousand Oaks, CA | Wireless | New Cingular Wireless PCS |
| 805-342 | Sherman Oaks, CA | Wireless | American Messaging (am) |
| 805-343 | Guadalupe, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-344 | Buellton, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-345 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-346 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-347 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-348 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-349 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-350 | Santa Ynez, CA | Wireless | New Cingular Wireless PCS |
| 805-352 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-353 | Thousand Oaks, CA | Wireless | American Messaging Services |
| 805-354 | Santa Maria, CA | Landline | Pacific Bell - Clec |
| 805-355 | Paso Robles, CA | Landline | Pacific Bell |
| 805-356 | Guadalupe, CA | Landline | Pacific Bell - Clec |
| 805-357 | Santa Maria, CA | Landline | Pac - West Telecomm |
| 805-358 | Thousand Oaks, CA | Wireless | New Cingular Wireless PCS |
| 805-360 | Buellton, CA | Landline | Wide Voice |
| 805-361 | Santa Maria, CA | Landline | Tw Telecom Of California Lp |
| 805-362 | Santa Maria, CA | Wireless | American Messaging (am) |
| 805-363 | Santa Maria, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-364 | Santa Barbara, CA | Landline | Peerless Network Of California |
| 805-365 | San Luis Obispo, CA | Landline | O1 Communications |
| 805-366 | Oxnard, CA | Wireless | Sprint Spectrum L.p. |
| 805-367 | Thousand Oaks, CA | Landline | AT&T Local |
| 805-368 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-369 | Paso Robles, CA | Landline | U.s. Telepacific Corp. |
| 805-370 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-371 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-372 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-373 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-374 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-375 | Newbury Park, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-376 | Newbury Park, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-377 | Camarillo, CA | Wireless | New Cingular Wireless PCS |
| 805-378 | Moorpark, CA | Landline | Pacific Bell |
| 805-379 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-381 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-382 | Oxnard, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-383 | Camarillo, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-384 | Camarillo, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-385 | Oxnard, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-386 | Somis, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-387 | Simi Valley, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-388 | Camarillo, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-389 | Camarillo, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-390 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-391 | Atascadero, CA | Wireless | Sprint Spectrum L.p. |
| 805-392 | Santa Paula, CA | Landline | Pac - West Telecomm |
| 805-393 | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | Santa Barbara |
| 805-394 | Oxnard, CA | Landline | Level 3 Communications |
| 805-395 | Cambria, CA | Wireless | Sbc Internet Services |
| 805-396 | New Cingular Wireless Pcs, Llc | Wireless | Santa Barbara |
| 805-397 | T-mobile Usa, Inc. | - | Santa Barbara |
| 805-398 | Fillmore, CA | Landline | O1 Communications |
| 805-399 | San Miguel, CA | Landline | Wide Voice |
| 805-400 | Paso Robles, CA | Landline | O1 Communications |
| 805-401 | Sherman Oaks, CA | Landline | American Messaging (am) |
| 805-402 | Camarillo, CA | Wireless | New Cingular Wireless PCS |
| 805-403 | Santa Barbara, CA | Wireless | New Cingular Wireless PCS |
| 805-404 | Simi Valley, CA | Wireless | New Cingular Wireless PCS |
| 805-405 | Thousand Oaks, CA | Landline | New Cingular Wireless PCS |
| 805-406 | Santa Maria, CA | Wireless | Sprint Spectrum L.p. |
| 805-407 | Oxnard, CA | Wireless | New Cingular Wireless PCS |
| 805-409 | Thousand Oaks, CA | Wireless | Sprint Spectrum L.p. |
| 805-410 | Newbury Park, CA | Wireless | New Cingular Wireless PCS |
| 805-413 | Thousand Oaks, CA | Landline | U.s. Telepacific Corp. |
| 805-414 | Cellco Partnership Dba Verizon Wireless - Ca | - | Santa Barbara |
| 805-415 | Oxnard, CA | Wireless | New Cingular Wireless PCS |
| 805-416 | Simi Valley, CA | Landline | Tw Telecom Of California Lp |
| 805-418 | Thousand Oaks, CA | Landline | Pacific Bell - Clec |
| 805-419 | Oxnard, CA | Landline | AT&T Local |
| 805-420 | Santa Paula, CA | Landline | Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl |
| 805-421 | Santa Paula, CA | Landline | Tw Telecom Of California Lp |
| 805-422 | California (CA) | Wireless | Metropcs Networks |
| 805-423 | Paso Robles, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-425 | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | Santa Barbara |
| 805-426 | Simi Valley, CA | Landline | AT&T Local |
| 805-427 | Camarillo, CA | Wireless | New Cingular Wireless PCS |
| 805-428 | Simi Valley, CA | Wireless | New Cingular Wireless PCS |
| 805-430 | Lompoc, CA | Landline | O1 Communications |
| 805-431 | San Luis Obispo, CA | Wireless | Sprint Spectrum L.p. |
| 805-432 | Thousand Oaks, CA | Wireless | Sprint Spectrum L.p. |
| 805-433 | Simi Valley, CA | Landline | Allegiance Telecom |
| 805-434 | Templeton, CA | Landline | Pacific Bell |
| 805-435 | Thousand Oaks, CA | Landline | Pac - West Telecomm |
| 805-436 | Oxnard, CA | Landline | Pac - West Telecomm |
| 805-437 | Camarillo, CA | Landline | Pacific Bell - Clec |
| 805-438 | Atascadero, CA | Landline | Pacific Bell |
| 805-439 | San Luis Obispo, CA | Landline | Charter Fiberlink Ca-cco |
| 805-440 | San Luis Obispo, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-441 | San Luis Obispo, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-442 | Thousand Oaks, CA | Wireless | Usa Mobility Wireless |
| 805-443 | Camarillo, CA | Wireless | New Cingular Wireless PCS |
| 805-444 | Camarillo, CA | Wireless | New Cingular Wireless PCS |
| 805-445 | Camarillo, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-446 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-447 | Newbury Park, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-448 | Santa Barbara, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-449 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-450 | Santa Barbara, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-451 | Santa Barbara, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-452 | Santa Barbara, CA | Wireless | New Cingular Wireless PCS |
| 805-453 | Santa Barbara, CA | Wireless | New Cingular Wireless PCS |
| 805-455 | Santa Barbara, CA | Wireless | New Cingular Wireless PCS |
| 805-456 | Santa Barbara, CA | Landline | Pac - West Telecomm |
| 805-457 | San Luis Obispo, CA | Landline | Pac - West Telecomm |
| 805-458 | San Luis Obispo, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-459 | San Luis Obispo, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-460 | Atascadero, CA | Landline | Pacific Bell |
| 805-461 | Atascadero, CA | Landline | Pacific Bell |
| 805-462 | Atascadero, CA | Landline | Pacific Bell |
| 805-464 | Atascadero, CA | Landline | Pacific Bell |
| 805-465 | Camarillo, CA | Landline | Teleport Communications Group - Los Angeles |
| 805-466 | Atascadero, CA | Landline | Pacific Bell |
| 805-467 | San Miguel, CA | Landline | Verizon California Inc.-ca |
| 805-468 | Atascadero, CA | Landline | Pacific Bell |
| 805-469 | Camarillo, CA | Wireless | New Cingular Wireless PCS |
| 805-470 | Atascadero, CA | Landline | Tw Telecom Of California Lp |
| 805-471 | San Luis Obispo, CA | Wireless | New Cingular Wireless PCS |
| 805-472 | Bradley, CA | Landline | Pacific Bell |
| 805-473 | Arroyo Grande, CA | Landline | Pacific Bell |
| 805-474 | Arroyo Grande, CA | Landline | Pacific Bell |
| 805-476 | San Luis Obispo, CA | Landline | Pac - West Telecomm |
| 805-478 | Santa Maria, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-479 | Camarillo, CA | Wireless | New Cingular Wireless PCS |
| 805-480 | Newbury Park, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-481 | Arroyo Grande, CA | Landline | Pacific Bell |
| 805-482 | Camarillo, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-483 | Oxnard, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-484 | Camarillo, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-486 | Oxnard, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-487 | Oxnard, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-489 | Arroyo Grande, CA | Landline | Pacific Bell |
| 805-490 | Newbury Park, CA | Wireless | New Cingular Wireless PCS |
| 805-494 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-495 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-496 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-497 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-498 | Newbury Park, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-499 | Newbury Park, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-500 | Oak View, CA | Landline | U.s. Telepacific Corp. |
| 805-501 | Simi Valley, CA | Wireless | New Cingular Wireless PCS |
| 805-503 | San Luis Obispo, CA | Landline | Cellco Partnership DBA Verizon Wireless |
| 805-504 | Camarillo, CA | Landline | Broadwing Communications |
| 805-506 | Thousand Oaks, CA | Wireless | Sprint Spectrum L.p. |
| 805-508 | Bakersfield, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-509 | Oxnard, CA | Wireless | New Cingular Wireless PCS |
| 805-512 | Oxnard, CA | Wireless | New Cingular Wireless PCS |
| 805-513 | Peerless Network Of California, Llc - Ca | - | Santa Barbara |
| 805-516 | Fillmore, CA | Landline | Tw Telecom Of California Lp |
| 805-517 | Moorpark, CA | Landline | Pacific Bell |
| 805-518 | Moorpark, CA | Landline | Pacific Bell |
| 805-520 | Simi Valley, CA | Landline | Pacific Bell |
| 805-521 | Fillmore, CA | Landline | Pacific Bell |
| 805-522 | Simi Valley, CA | Landline | Pacific Bell |
| 805-523 | Moorpark, CA | Landline | Pacific Bell |
| 805-524 | Fillmore, CA | Landline | Pacific Bell |
| 805-525 | Santa Paula, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-526 | Simi Valley, CA | Landline | Pacific Bell |
| 805-527 | Simi Valley, CA | Landline | Pacific Bell |
| 805-528 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-529 | Moorpark, CA | Landline | Pacific Bell |
| 805-530 | Moorpark, CA | Landline | Pacific Bell |
| 805-531 | Moorpark, CA | Landline | Pacific Bell |
| 805-532 | Moorpark, CA | Landline | Pacific Bell |
| 805-533 | Thousand Oaks, CA | Wireless | American Messaging Services |
| 805-534 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-536 | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | Santa Barbara |
| 805-537 | Simi Valley, CA | Landline | Peerless Network Of California |
| 805-538 | Atascadero, CA | Landline | Mpower Networks Services Inc. |
| 805-539 | San Luis Obispo, CA | Landline | Pac - West Telecomm |
| 805-540 | San Luis Obispo, CA | Landline | Utility Telephone |
| 805-541 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-542 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-543 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-544 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-545 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-546 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-547 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-548 | San Luis Obispo, CA | Landline | Norcast Communications Corporation |
| 805-549 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-550 | San Luis Obispo, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-551 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-552 | Moorpark, CA | Landline | Pacific Bell |
| 805-553 | Moorpark, CA | Landline | Pacific Bell |
| 805-556 | Pismo Beach, CA | Landline | Pacific Bell |
| 805-557 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-558 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-559 | Newbury Park, CA | Wireless | New Cingular Wireless PCS |
| 805-560 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-562 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-563 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-564 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-565 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-566 | Carpinteria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-568 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-569 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-570 | Santa Barbara, CA | Wireless | New Cingular Wireless PCS |
| 805-571 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-573 | Newbury Park, CA | Wireless | New Cingular Wireless PCS |
| 805-574 | Arroyo Grande, CA | Wireless | T-mobile Usa |
| 805-575 | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | Santa Barbara |
| 805-576 | Carpinteria, CA | Landline | Tw Telecom Of California Lp |
| 805-577 | Simi Valley, CA | Landline | Pacific Bell |
| 805-578 | Simi Valley, CA | Landline | Pacific Bell |
| 805-579 | Simi Valley, CA | Landline | Pacific Bell |
| 805-580 | Santa Barbara, CA | Wireless | 33 Wireless Inc. |
| 805-581 | Simi Valley, CA | Landline | Pacific Bell |
| 805-582 | Simi Valley, CA | Landline | Pacific Bell |
| 805-583 | Simi Valley, CA | Landline | Pacific Bell |
| 805-584 | Simi Valley, CA | Landline | Pacific Bell |
| 805-586 | Level 3 Communications, Llc - Ca | Landline | Santa Barbara |
| 805-587 | Simi Valley, CA | Wireless | Sprint Spectrum L.p. |
| 805-588 | Lompoc, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-589 | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | Santa Barbara |
| 805-591 | Paso Robles, CA | Landline | Tw Telecom Of California Lp |
| 805-592 | San Luis Obispo, CA | Landline | Blue Rooster Telecom |
| 805-593 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-594 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-595 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-596 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-597 | San Luis Obispo, CA | Landline | Tw Telecom Of California Lp |
| 805-598 | Santa Maria, CA | Wireless | New Cingular Wireless PCS |
| 805-599 | San Luis Obispo, CA | Wireless | American Messaging (am) |
| 805-600 | San Luis Obispo, CA | Landline | O1 Communications |
| 805-601 | Thousand Oaks, CA | Landline | Mpower Communications Corp |
| 805-602 | San Luis Obispo, CA | Landline | AT&T Local |
| 805-603 | Camarillo, CA | Landline | Cellco Partnership DBA Verizon Wireless |
| 805-605 | Lompoc, CA | Landline | Teleport Communications Group - Los Angeles |
| 805-606 | Lompoc, CA | Landline | Teleport Communications Group - Los Angeles |
| 805-607 | Oxnard, CA | Wireless | New Cingular Wireless PCS |
| 805-610 | Paso Robles, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-612 | Oxnard, CA | Wireless | T-mobile Usa |
| 805-613 | Oak View, CA | Landline | O1 Communications |
| 805-614 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-615 | Santa Maria, CA | Wireless | Kcindur Communications DBA Advanced Paging |
| 805-616 | Oxnard, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-617 | Santa Barbara, CA | Landline | Tw Telecom Of California Lp |
| 805-618 | Santa Barbara, CA | Wireless | New Cingular Wireless PCS |
| 805-619 | Nipomo, CA | Landline | O1 Communications |
| 805-621 | Santa Maria, CA | Landline | Pac - West Telecomm |
| 805-623 | Santa Maria, CA | Landline | Level 3 Communications |
| 805-624 | Simi Valley, CA | Landline | Level 3 Communications |
| 805-625 | Fillmore, CA | Wireless | New Cingular Wireless PCS |
| 805-627 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-629 | Simi Valley, CA | Landline | Pacific Bell |
| 805-630 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-631 | Cellco Partnership Dba Verizon Wireless - Ca | Landline | Santa Barbara |
| 805-632 | San Luis Obispo, CA | Landline | Hypercube Telecom |
| 805-633 | Ojai, CA | Landline | Level 3 Communications |
| 805-634 | San Luis Obispo, CA | Wireless | 365 Wireless |
| 805-635 | Sprint Spectrum L.p. | Wireless | Santa Barbara |
| 805-636 | Santa Barbara, CA | Wireless | Sprint Spectrum L.p. |
| 805-637 | Santa Barbara, CA | Wireless | T-mobile Usa |
| 805-638 | Sprint Spectrum L.p. | Wireless | Santa Barbara |
| 805-640 | Ojai, CA | Landline | Pacific Bell |
| 805-646 | Ojai, CA | Landline | Pacific Bell |
| 805-649 | Oak View, CA | Landline | Pacific Bell |
| 805-657 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-660 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-663 | Oxnard, CA | Landline | Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl |
| 805-664 | Oak View, CA | Landline | Bandwidth.com Clec |
| 805-668 | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | Santa Barbara |
| 805-669 | Ojai, CA | Landline | Pac - West Telecomm |
| 805-674 | Paso Robles, CA | Wireless | New Cingular Wireless PCS |
| 805-679 | Santa Barbara, CA | Landline | Pacific Bell - Clec |
| 805-680 | Santa Barbara, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-681 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-682 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-683 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-684 | Carpinteria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-685 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-686 | Santa Ynez, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-687 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-688 | Santa Ynez, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-689 | Santa Barbara, CA | Wireless | New Cingular Wireless PCS |
| 805-690 | Santa Barbara, CA | Landline | Tw Telecom Of California Lp |
| 805-691 | Santa Ynez, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-692 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-693 | Santa Ynez, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-694 | Santa Ynez, CA | Landline | Tw Telecom Of California Lp |
| 805-695 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-696 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-697 | Santa Ynez, CA | Landline | Pac - West Telecomm |
| 805-698 | Santa Barbara, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-699 | Santa Barbara, CA | Landline | AT&T Local |
| 805-703 | Atascadero, CA | Wireless | T-mobile Usa |
| 805-704 | San Luis Obispo, CA | Wireless | New Cingular Wireless PCS |
| 805-705 | Santa Barbara, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-706 | San Luis Obispo, CA | Landline | Level 3 Communications |
| 805-708 | Santa Barbara, CA | Wireless | New Cingular Wireless PCS |
| 805-709 | Pismo Beach, CA | Wireless | New Cingular Wireless PCS |
| 805-710 | Arroyo Grande, CA | Wireless | New Cingular Wireless PCS |
| 805-712 | Paso Robles, CA | Wireless | New Cingular Wireless PCS |
| 805-713 | Newbury Park, CA | Landline | Mcimetro Access Transmission Services LLC |
| 805-714 | Santa Maria, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-715 | Oak View, CA | Landline | Broadwing Communications |
| 805-716 | Thousand Oaks, CA | Landline | Tw Telecom Of California Lp |
| 805-717 | Lompoc, CA | Wireless | New Cingular Wireless PCS |
| 805-719 | Thousand Oaks, CA | Landline | U.s. Telepacific Corp. |
| 805-720 | Santa Maria, CA | Wireless | New Cingular Wireless PCS |
| 805-722 | Santa Barbara, CA | Landline | U.s. Telepacific Corp. |
| 805-723 | Nipomo, CA | Landline | Tw Telecom Of California Lp |
| 805-724 | Airus, Inc. - Ca | Landline | Santa Barbara |
| 805-726 | Santa Barbara, CA | Wireless | Kcindur Communications DBA Advanced Paging |
| 805-727 | Fillmore, CA | Wireless | New Cingular Wireless PCS |
| 805-728 | Thousand Oaks, CA | Landline | Level 3 Communications |
| 805-729 | Santa Barbara, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-730 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-731 | Thousand Oaks, CA | Wireless | 33 Wireless Inc. |
| 805-732 | Thousand Oaks, CA | Wireless | Sprint Spectrum L.p. |
| 805-733 | Lompoc, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-734 | Lompoc, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-735 | Lompoc, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-736 | Lompoc, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-737 | Lompoc, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-738 | Camarillo, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-739 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-740 | Lompoc, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-741 | Lompoc, CA | Landline | Pac - West Telecomm |
| 805-742 | Lompoc, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-743 | Lompoc, CA | Landline | Pacific Bell - Clec |
| 805-744 | Moorpark, CA | Landline | Teleport Communications Group - Los Angeles |
| 805-745 | Carpinteria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-747 | San Luis Obispo, CA | Landline | O1 Communications |
| 805-748 | San Luis Obispo, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-749 | Bandwidth.com Clec, Llc - Ca | Landline | Santa Barbara |
| 805-750 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-752 | San Luis Obispo, CA | Landline | Sbc Internet Services |
| 805-753 | Newbury Park, CA | Wireless | The Telephone Connection Of Los Angeles |
| 805-754 | Oxnard, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-755 | Carpinteria, CA | Landline | Pacific Bell - Clec |
| 805-756 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-757 | Lompoc, CA | Landline | Cellco Partnership DBA Verizon Wireless |
| 805-758 | Oxnard, CA | Wireless | T-mobile Usa |
| 805-759 | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | Santa Barbara |
| 805-760 | Oxnard, CA | Landline | AT&T Local |
| 805-761 | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | Santa Barbara |
| 805-762 | San Luis Obispo, CA | Landline | Level 3 Communications |
| 805-763 | San Luis Obispo, CA | Landline | Pac - West Telecomm |
| 805-764 | Camarillo, CA | Landline | Mpower Communications Corp |
| 805-768 | Newbury Park, CA | Landline | Xo California |
| 805-769 | Paso Robles, CA | Landline | Mcimetro Access Transmission Services LLC |
| 805-770 | Santa Barbara, CA | Landline | Halo Wireless Services |
| 805-771 | Morro Bay, CA | Landline | Pacific Bell |
| 805-772 | Morro Bay, CA | Landline | Pacific Bell |
| 805-773 | Pismo Beach, CA | Landline | Pacific Bell |
| 805-774 | New Cingular Wireless Pcs, Llc | Wireless | Santa Barbara |
| 805-775 | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | Santa Barbara |
| 805-776 | San Luis Obispo, CA | Landline | Tw Telecom Of California Lp |
| 805-777 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-778 | Thousand Oaks, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-779 | San Luis Obispo, CA | Landline | Tw Telecom Of California Lp |
| 805-780 | San Luis Obispo, CA | Wireless | Kcindur Communications DBA Advanced Paging |
| 805-781 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-782 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-783 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-784 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-785 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-786 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-787 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-788 | San Luis Obispo, CA | Landline | Pacific Bell |
| 805-789 | Oxnard, CA | Wireless | The Telephone Connection Of Los Angeles |
| 805-791 | Simi Valley, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-792 | Atascadero, CA | Landline | Mpower Communications Corp |
| 805-793 | Broadvox-clec, Llc - Ca | Landline | Santa Barbara |
| 805-795 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-796 | Thousand Oaks, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-798 | Ojai, CA | Wireless | New Cingular Wireless PCS |
| 805-799 | Cellco Partnership Dba Verizon Wireless - Ca | - | Santa Barbara |
| 805-800 | Lompoc, CA | Landline | Pac - West Telecomm |
| 805-801 | San Luis Obispo, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-802 | San Luis Obispo, CA | Landline | Vaya Telecom |
| 805-806 | San Luis Obispo, CA | Wireless | Metro PCS |
| 805-807 | Thousand Oaks, CA | Wireless | New Cingular Wireless PCS |
| 805-808 | Camarillo, CA | Wireless | The Telephone Connection Of Los Angeles |
| 805-813 | Simi Valley, CA | Wireless | New Cingular Wireless PCS |
| 805-814 | Oxnard, CA | Landline | Cellco Partnership DBA Verizon Wireless |
| 805-815 | Oxnard, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-816 | Oxnard, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-817 | San Luis Obispo, CA | Landline | Neutral Tandem-california |
| 805-819 | Lompoc, CA | Landline | Comcast Phone Of California |
| 805-821 | San Luis Obispo, CA | Landline | Pac - West Telecomm |
| 805-822 | Oxnard, CA | Landline | Pac - West Telecomm |
| 805-823 | Simi Valley, CA | Landline | Pac - West Telecomm |
| 805-824 | Oxnard, CA | Wireless | T-mobile Usa |
| 805-827 | Oxnard, CA | Wireless | Sprint Spectrum L.p. |
| 805-828 | Bakersfield, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-829 | Bakersfield, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-832 | Oxnard, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-835 | Paso Robles, CA | Landline | Pacific Bell |
| 805-836 | Ojai, CA | Landline | Bandwidth.com Clec |
| 805-837 | Santa Barbara, CA | Landline | Arrival Communications |
| 805-838 | Bakersfield, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-839 | Bakersfield, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-841 | Bakersfield, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-842 | Simi Valley, CA | Landline | Cf Communications DBA Telekenex |
| 805-843 | Sprint Spectrum L.p. | Wireless | Santa Barbara |
| 805-844 | Oxnard, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-845 | Santa Barbara, CA | Landline | Cox California Telcom, L.l.c. |
| 805-846 | Cellco Partnership Dba Verizon Wireless - Ca | - | Santa Barbara |
| 805-847 | Santa Barbara, CA | Wireless | American Messaging (am) |
| 805-848 | Bakersfield, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-851 | Fillmore, CA | Landline | North County Communications Corp. |
| 805-852 | Camarillo, CA | Landline | Hypercube Telecom |
| 805-855 | Fillmore, CA | Landline | Pac - West Telecomm |
| 805-857 | Thousand Oaks, CA | Wireless | Sprint Spectrum L.p. |
| 805-858 | San Luis Obispo, CA | Landline | Mcimetro Access Transmission Services LLC |
| 805-860 | Bakersfield, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-863 | Santa Maria, CA | Landline | Mcimetro Access Transmission Services LLC |
| 805-864 | Cellco Partnership Dba Verizon Wireless - Ca | Wireless | Santa Barbara |
| 805-865 | Lompoc, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-866 | Lompoc, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-867 | Cellco Partnership Dba Verizon Wireless - Ca | - | Santa Barbara |
| 805-868 | Santa Maria, CA | Landline | Cellco Partnership DBA Verizon Wireless |
| 805-869 | Santa Barbara, CA | Landline | Tcast Communications |
| 805-870 | Thousand Oaks, CA | Landline | Pac - West Telecomm |
| 805-875 | Lompoc, CA | Landline | Tw Telecom Of California Lp |
| 805-876 | Moorpark, CA | Landline | Tw Telecom Of California Lp |
| 805-878 | Santa Maria, CA | Wireless | New Cingular Wireless PCS |
| 805-879 | Santa Barbara, CA | Landline | Tw Telecom Of California Lp |
| 805-880 | Santa Barbara, CA | Landline | Pac - West Telecomm |
| 805-881 | Carpinteria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-882 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-883 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-884 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-886 | Santa Barbara, CA | Wireless | New Cingular Wireless PCS |
| 805-888 | San Luis Obispo, CA | Landline | Pac - West Telecomm |
| 805-889 | Oxnard, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-890 | Oxnard, CA | Wireless | Cellco Partnership DBA Verizon Wireless |
| 805-892 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-893 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-894 | Santa Barbara, CA | Wireless | American Messaging (am) |
| 805-895 | Santa Barbara, CA | Wireless | New Cingular Wireless PCS |
| 805-896 | Santa Barbara, CA | Wireless | Sprint Spectrum L.p. |
| 805-897 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-898 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-899 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-900 | Cayucos, CA | Landline | O1 Communications |
| 805-903 | San Luis Obispo, CA | Landline | U.s. Telepacific Corp. |
| 805-904 | San Luis Obispo, CA | Landline | O1 Communications |
| 805-905 | Thousand Oaks, CA | Wireless | Sprint Spectrum L.p. |
| 805-906 | Thousand Oaks, CA | Wireless | Sprint Spectrum L.p. |
| 805-907 | Thousand Oaks, CA | Wireless | Sprint Spectrum L.p. |
| 805-908 | Thousand Oaks, CA | Wireless | Sprint Spectrum L.p. |
| 805-909 | Cambria, CA | Wireless | New Cingular Wireless PCS |
| 805-910 | Camarillo, CA | Landline | O1 Communications |
| 805-912 | San Miguel, CA | Landline | O1 Communications |
| 805-914 | Camarillo, CA | Landline | Tw Telecom Of California Lp |
| 805-915 | Simi Valley, CA | Landline | U.s. Telepacific Corp. |
| 805-917 | Thousand Oaks, CA | Landline | Tw Telecom Of California Lp |
| 805-920 | Somis, CA | Landline | 360networks (usa) Inc. |
| 805-921 | Santa Paula, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-922 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-923 | Thousand Oaks, CA | Wireless | American Messaging (am) |
| 805-924 | Cambria, CA | Landline | Pacific Bell |
| 805-925 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-926 | Cambria, CA | Landline | Pac - West Telecomm |
| 805-927 | Cambria, CA | Landline | Pacific Bell |
| 805-928 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-929 | Nipomo, CA | Landline | Pacific Bell |
| 805-930 | Nipomo, CA | Landline | Pac - West Telecomm |
| 805-931 | Nipomo, CA | Landline | Pacific Bell |
| 805-933 | Santa Paula, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-934 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-935 | Cambria, CA | Landline | Tw Telecom Of California Lp |
| 805-936 | San Luis Obispo, CA | Landline | O1 Communications |
| 805-937 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-938 | Santa Maria, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-942 | Mcimetro Access Transmission Services Llc | Landline | Santa Barbara |
| 805-943 | Mcimetro Access Transmission Services Llc | Landline | Santa Barbara |
| 805-944 | Lompoc, CA | Landline | Teleport Communications Group - Los Angeles |
| 805-945 | San Luis Obispo, CA | Wireless | The Telephone Connection Local Services |
| 805-946 | Bandwidth.com Clec, Llc - Ca | Landline | Santa Barbara |
| 805-952 | Atascadero, CA | Landline | O1 Communications |
| 805-953 | Thousand Oaks, CA | Wireless | Sprint Spectrum L.p. |
| 805-955 | Simi Valley, CA | Landline | Pacific Bell |
| 805-957 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-960 | Buellton, CA | Landline | Pac - West Telecomm |
| 805-961 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-962 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-963 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-964 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-965 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-966 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-967 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-968 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-969 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-971 | Santa Barbara, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-975 | Paso Robles, CA | Landline | Pac - West Telecomm |
| 805-978 | Moorpark, CA | Landline | Pac - West Telecomm |
| 805-979 | Santa Barbara, CA | Landline | Mcimetro Access Transmission Services LLC |
| 805-980 | San Luis Obispo, CA | Landline | Pac - West Telecomm |
| 805-982 | Oxnard, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-984 | Oxnard, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-985 | Oxnard, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-987 | Camarillo, CA | Landline | Verizon California Inc.-ca (gte) |
| 805-990 | Moorpark, CA | Wireless | New Cingular Wireless PCS |
| 805-991 | Moorpark, CA | Landline | Broadwing Communications |
| 805-994 | San Luis Obispo, CA | Landline | Tw Telecom Of California Lp |
| 805-995 | Cayucos, CA | Landline | Pacific Bell |
| 805-996 | San Luis Obispo, CA | Landline | Bandwidth.com Clec |
| 805-999 | Santa Maria, CA | Wireless | The Telephone Connection Local Services |