| 401-200 | Bristol, RI | Landline | AT&T Local |
| 401-206 | West Warwick, RI | Wireless | Sprint Spectrum L.p. |
| 401-207 | Narragansett, RI | Wireless | Sprint Spectrum L.p. |
| 401-208 | Rhode Island (RI) | | Global Naps |
| 401-209 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-210 | Charlestown, RI | Landline | Global Naps |
| 401-212 | Hope Valley, RI | Wireless | Omnipoint Miami E License |
| 401-213 | Carolina, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-214 | Providence, RI | Landline | Peerless Network Of Rhode Island |
| 401-215 | Providence, RI | Landline | AT&T Local |
| 401-216 | Woonsocket, RI | Landline | Teleport Communications America |
| 401-218 | Narragansett, RI | Landline | Conversent Communications Of Rhode Island |
| 401-221 | Providence, RI | Wireless | Usa Mobility Wireless |
| 401-222 | Providence, RI | Landline | Verizon New England Inc. |
| 401-223 | Providence, RI | Landline | Choice One Communications Of Rhode Island |
| 401-225 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-226 | Providence, RI | Landline | Omnipoint Miami E License |
| 401-228 | Providence, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-229 | Providence, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-230 | Providence, RI | Landline | Broadview Networks |
| 401-235 | Woonsocket, RI | Landline | Verizon New England Inc. |
| 401-237 | Providence, RI | Landline | Teleport Communications America |
| 401-238 | Carolina, RI | Landline | Global Naps |
| 401-241 | Providence, RI | Wireless | Omnipoint Miami E License |
| 401-243 | Providence, RI | Landline | Verizon New England Inc. |
| 401-244 | Providence, RI | Landline | Teleport Communications America |
| 401-245 | Warren, RI | Landline | Verizon New England Inc. |
| 401-246 | Riverside, RI | Landline | Verizon New England Inc. |
| 401-247 | Warren, RI | Landline | Verizon New England Inc. |
| 401-248 | Providence, RI | Landline | Teleport Communications America |
| 401-249 | Providence, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-250 | West Warwick, RI | Landline | AT&T Local |
| 401-252 | Warren, RI | Wireless | Sprint Spectrum L.p. |
| 401-253 | Bristol, RI | Landline | Verizon New England Inc. |
| 401-254 | Bristol, RI | Landline | Verizon New England Inc. |
| 401-255 | Warwick, RI | Wireless | Sprint Spectrum L.p. |
| 401-256 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-258 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-261 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-262 | Warwick, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-263 | Providence, RI | Wireless | Omnipoint Miami E License |
| 401-264 | Portsmouth, RI | Landline | Teleport Communications America |
| 401-265 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-266 | Portsmouth, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-267 | North Kingstown, RI | Landline | Verizon New England Inc. |
| 401-268 | North Kingstown, RI | Landline | Verizon New England Inc. |
| 401-269 | Coventry, RI | Wireless | Sprint Spectrum L.p. |
| 401-270 | East Greenwich, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-272 | Providence, RI | Landline | Verizon New England Inc. |
| 401-273 | Providence, RI | Landline | Verizon New England Inc. |
| 401-274 | Providence, RI | Landline | Verizon New England Inc. |
| 401-275 | Providence, RI | Landline | Verizon New England Inc. |
| 401-276 | Providence, RI | Landline | Verizon New England Inc. |
| 401-277 | Providence, RI | Landline | Verizon New England Inc. |
| 401-278 | Providence, RI | Landline | Verizon New England Inc. |
| 401-279 | Providence, RI | Landline | Teleport Communications America |
| 401-280 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-281 | Little Compton, RI | Landline | Teleport Communications America |
| 401-282 | Providence, RI | Landline | Verizon New England Inc. |
| 401-283 | Providence, RI | Landline | Level 3 Communications |
| 401-284 | Narragansett, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-285 | Pascoag, RI | Landline | Level 3 Communications |
| 401-286 | Providence, RI | Wireless | Omnipoint Miami E License |
| 401-287 | Warwick, RI | Landline | AT&T Local |
| 401-288 | Pawtucket, RI | Landline | Teleport Communications America |
| 401-289 | East Greenwich, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-290 | Providence, RI | Wireless | Verizon New England Inc. |
| 401-293 | East Greenwich, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-294 | North Kingstown, RI | Landline | Verizon New England Inc. |
| 401-295 | North Kingstown, RI | Landline | Verizon New England Inc. |
| 401-297 | Bristol, RI | Wireless | Sprint Spectrum L.p. |
| 401-298 | Warwick, RI | Landline | Level 3 Communications |
| 401-299 | Providence, RI | Landline | Cccri DBA Total Connect! |
| 401-301 | Providence, RI | Wireless | Omnipoint Miami E License |
| 401-302 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-303 | Warren, RI | Landline | Level 3 Communications |
| 401-304 | West Warwick, RI | Landline | Ctc Communications Corp. |
| 401-305 | Pawtucket, RI | Landline | AT&T Local |
| 401-307 | Tiverton, RI | Landline | Teleport Communications America |
| 401-308 | Narragansett, RI | Landline | Teleport Communications America |
| 401-309 | Woonsocket, RI | Wireless | Sprint Spectrum L.p. |
| 401-310 | Warren, RI | Landline | Knology Provider Solutions Group |
| 401-312 | Pawtucket, RI | Landline | Choice One Communications Of Rhode Island |
| 401-313 | Coventry, RI | Landline | Level 3 Communications |
| 401-315 | Westerly, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-316 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-318 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-320 | West Warwick, RI | Landline | Conversent Communications Of Rhode Island |
| 401-321 | Hope Valley, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-322 | Westerly, RI | Landline | Verizon New England Inc. |
| 401-323 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-325 | Woonsocket, RI | Wireless | Verizon New England Inc. |
| 401-326 | Westerly, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-327 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-329 | North Kingstown, RI | Landline | Level 3 Communications |
| 401-330 | Providence, RI | Landline | Ctc Communications Corp. |
| 401-331 | Providence, RI | Landline | Verizon New England Inc. |
| 401-332 | Providence, RI | Wireless | Metro PCS |
| 401-333 | Pawtucket, RI | Landline | Verizon New England Inc. |
| 401-334 | Pawtucket, RI | Landline | Verizon New England Inc. |
| 401-335 | Pawtucket, RI | Landline | Verizon New England Inc. |
| 401-337 | Providence, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-338 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-339 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-340 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-342 | Bristol, RI | Landline | Level 3 Communications |
| 401-343 | Hope Valley, RI | Landline | AT&T Local |
| 401-345 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-346 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-347 | Providence, RI | Landline | Neutral Tandem-rhode Island |
| 401-348 | Westerly, RI | Landline | Verizon New England Inc. |
| 401-350 | Providence, RI | Wireless | Verizon New England Inc. |
| 401-351 | Providence, RI | Landline | Verizon New England Inc. |
| 401-352 | Warwick, RI | Landline | Choice One Communications Of Rhode Island |
| 401-353 | Providence, RI | Landline | Verizon New England Inc. |
| 401-354 | Providence, RI | Landline | Verizon New England Inc. |
| 401-356 | Woonsocket, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-357 | Woonsocket, RI | Wireless | Verizon New England Inc. |
| 401-359 | Pawtucket, RI | Wireless | Omnipoint Miami E License |
| 401-360 | Narragansett, RI | Landline | Ctc Communications Corp. |
| 401-363 | Narragansett, RI | Landline | AT&T Local |
| 401-364 | Carolina, RI | Landline | Verizon New England Inc. |
| 401-365 | Pawtucket, RI | Landline | Conversent Communications Of Rhode Island |
| 401-366 | Portsmouth, RI | Landline | Conversent Communications Of Rhode Island |
| 401-368 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-369 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-370 | Providence, RI | Wireless | Verizon New England Inc. |
| 401-371 | Pascoag, RI | Landline | Level 3 Communications |
| 401-372 | North Kingstown, RI | Landline | Teleport Communications America |
| 401-374 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-375 | Tiverton, RI | Landline | Ctc Communications Corp. |
| 401-377 | Westerly, RI | Landline | Verizon New England Inc. |
| 401-378 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-379 | North Kingstown, RI | Landline | Level 3 Communications |
| 401-381 | West Warwick, RI | Landline | Choice One Communications Of Rhode Island |
| 401-383 | East Greenwich, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-384 | Warwick, RI | Landline | Conversent Communications Of Rhode Island |
| 401-385 | Coventry, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-386 | North Kingstown, RI | Landline | Global Naps |
| 401-387 | Hope Valley, RI | Landline | Conversent Communications Of Rhode Island |
| 401-388 | Westerly, RI | Landline | Teleport Communications America |
| 401-390 | Providence, RI | Wireless | Metro PCS |
| 401-391 | Warwick, RI | Wireless | Sprint Spectrum L.p. |
| 401-392 | Coventry, RI | Landline | Verizon New England Inc. |
| 401-393 | Woonsocket, RI | Wireless | Verizon New England Inc. |
| 401-394 | Woonsocket, RI | Landline | Global Naps |
| 401-396 | East Greenwich, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-397 | Coventry, RI | Landline | Verizon New England Inc. |
| 401-400 | Providence, RI | Wireless | Bandwidth.com Clec |
| 401-403 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-406 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-407 | Coventry, RI | Landline | Level 3 Communications |
| 401-408 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-409 | Carolina, RI | Landline | AT&T Local |
| 401-410 | Bristol, RI | Landline | Choice One Communications Of Rhode Island |
| 401-412 | Coventry, RI | Landline | Ctc Communications Corp. |
| 401-413 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-414 | Airus, Inc. - Ri | Landline | Providence |
| 401-415 | Providence, RI | Landline | Paetec Communications |
| 401-418 | Portsmouth, RI | Wireless | Sprint Spectrum L.p. |
| 401-419 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-420 | Little Compton, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-421 | Providence, RI | Landline | Verizon New England Inc. |
| 401-423 | Jamestown, RI | Landline | Verizon New England Inc. |
| 401-424 | Providence, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-427 | Providence, RI | Landline | Paetec Communications |
| 401-428 | Pawtucket, RI | Landline | Level 3 Communications |
| 401-429 | Providence, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-430 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-431 | Providence, RI | Landline | Verizon New England Inc. |
| 401-432 | Providence, RI | Landline | Verizon New England Inc. |
| 401-433 | Providence, RI | Landline | Verizon New England Inc. |
| 401-434 | Providence, RI | Landline | Verizon New England Inc. |
| 401-435 | Providence, RI | Landline | Verizon New England Inc. |
| 401-437 | Providence, RI | Landline | Verizon New England Inc. |
| 401-438 | Providence, RI | Landline | Verizon New England Inc. |
| 401-439 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-440 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-441 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-442 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-443 | West Warwick, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-444 | Providence, RI | Landline | Verizon New England Inc. |
| 401-447 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-450 | Providence, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-451 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-452 | Providence, RI | Wireless | Verizon New England Inc. |
| 401-453 | Providence, RI | Landline | Verizon New England Inc. |
| 401-454 | Providence, RI | Landline | Verizon New England Inc. |
| 401-455 | Providence, RI | Landline | Verizon New England Inc. |
| 401-456 | Providence, RI | Landline | Verizon New England Inc. |
| 401-457 | Providence, RI | Landline | Verizon New England Inc. |
| 401-458 | Providence, RI | Landline | Verizon New England Inc. |
| 401-459 | Providence, RI | Landline | Verizon New England Inc. |
| 401-460 | Providence, RI | Wireless | Verizon New England Inc. |
| 401-461 | Providence, RI | Landline | Verizon New England Inc. |
| 401-462 | Providence, RI | Landline | Verizon New England Inc. |
| 401-463 | Warwick, RI | Landline | Verizon New England Inc. |
| 401-464 | Providence, RI | Landline | Verizon New England Inc. |
| 401-465 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-466 | Block Island, RI | Landline | Verizon New England Inc. |
| 401-467 | Providence, RI | Landline | Verizon New England Inc. |
| 401-468 | Warwick, RI | Landline | Verizon New England Inc. |
| 401-469 | Tiverton, RI | Landline | Global Naps |
| 401-470 | Centurylink Communications Llc | - | Providence |
| 401-472 | Portsmouth, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-473 | Providence, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-474 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-475 | Pawtucket, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-477 | Providence, RI | Landline | Verizon New England Inc. |
| 401-478 | Providence, RI | Wireless | Verizon New England Inc. |
| 401-479 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-480 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-481 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-482 | Providence, RI | Wireless | Verizon New England Inc. |
| 401-483 | Providence, RI | Landline | Paetec Communications |
| 401-484 | Providence, RI | Landline | Verizon New England Inc. |
| 401-485 | Westerly, RI | Landline | Level 3 Communications |
| 401-486 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-487 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-488 | Providence, RI | Landline | Broadview Networks |
| 401-489 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-490 | Providence, RI | Landline | Conversent Communications Of Rhode Island |
| 401-491 | Hope Valley, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-493 | Jamestown, RI | Landline | Neclec |
| 401-495 | Pawtucket, RI | Landline | Paetec Communications |
| 401-496 | Portsmouth, RI | Landline | Global Naps |
| 401-497 | Providence, RI | Wireless | Omnipoint Miami E License |
| 401-499 | Providence, RI | Wireless | Omnipoint Miami E License |
| 401-500 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-515 | Narragansett, RI | Landline | Choice One Communications Of Rhode Island |
| 401-516 | Providence, RI | Wireless | Metro PCS |
| 401-519 | Providence, RI | Landline | Paetec Communications |
| 401-520 | Rhode Island (RI) | | Preferred Networks |
| 401-521 | Providence, RI | Landline | Verizon New England Inc. |
| 401-522 | North Kingstown, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-523 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-524 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-525 | Providence, RI | Landline | Verizon New England Inc. |
| 401-526 | Woonsocket, RI | Landline | Level 3 Communications |
| 401-527 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-528 | Providence, RI | Landline | Verizon New England Inc. |
| 401-529 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-531 | Providence, RI | Landline | Paetec Communications |
| 401-532 | Woonsocket, RI | Landline | Teleport Communications America |
| 401-533 | Providence, RI | Landline | Dsci Corporation |
| 401-534 | Woonsocket, RI | Landline | Choice One Communications Of Rhode Island |
| 401-535 | Warwick, RI | Landline | Teleport Communications America |
| 401-536 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-537 | Providence, RI | Landline | Level 3 Communications |
| 401-539 | Hope Valley, RI | Landline | Verizon New England Inc. |
| 401-543 | Pawtucket, RI | Landline | Level 3 Communications |
| 401-544 | Providence, RI | Wireless | Verizon New England Inc. |
| 401-545 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-548 | Pawtucket, RI | Wireless | Metro PCS |
| 401-552 | Carolina, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-553 | Providence, RI | Landline | Verizon New England Inc. |
| 401-556 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-559 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-560 | East Greenwich, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-561 | Warren, RI | Landline | Global Naps |
| 401-562 | Warwick, RI | Landline | Paetec Communications |
| 401-563 | Providence, RI | Wireless | Verizon New England Inc. |
| 401-566 | Jamestown, RI | Landline | Level 3 Communications |
| 401-567 | Pascoag, RI | Landline | Verizon New England Inc. |
| 401-568 | Pascoag, RI | Landline | Verizon New England Inc. |
| 401-569 | Providence, RI | Landline | New Cingular Wireless PCS - DC |
| 401-572 | Providence, RI | Landline | Omnipoint Miami E License |
| 401-573 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-574 | Providence, RI | Landline | Verizon New England Inc. |
| 401-575 | Providence, RI | Landline | Verizon New England Inc. |
| 401-578 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-579 | Woonsocket, RI | Landline | Sprint Spectrum L.p. |
| 401-580 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-581 | Woonsocket, RI | Wireless | Verizon New England Inc. |
| 401-582 | Woonsocket, RI | Wireless | Verizon New England Inc. |
| 401-583 | North Kingstown, RI | Landline | Choice One Communications Of Rhode Island |
| 401-584 | Westerly, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-585 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-586 | West Warwick, RI | Landline | Conversent Communications Of Rhode Island |
| 401-588 | Providence, RI | Landline | Verizon New England Inc. |
| 401-589 | Warwick, RI | Landline | Paetec Communications |
| 401-592 | Little Compton, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-593 | Warwick, RI | Landline | Global Naps |
| 401-594 | Narragansett, RI | Landline | Level 3 Communications |
| 401-595 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-596 | Westerly, RI | Landline | Verizon New England Inc. |
| 401-597 | Woonsocket, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-598 | Providence, RI | Landline | Verizon New England Inc. |
| 401-599 | Tiverton, RI | Landline | Conversent Communications Of Rhode Island |
| 401-601 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-602 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-603 | Providence, RI | Landline | Ymax Communications Corp. |
| 401-604 | Westerly, RI | Landline | Choice One Communications Of Rhode Island |
| 401-606 | Providence, RI | Landline | Paetec Communications |
| 401-610 | Providence, RI | Landline | AT&T Local |
| 401-612 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-615 | East Greenwich, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-616 | Pawtucket, RI | Landline | Ctc Communications Corp. |
| 401-617 | Pawtucket, RI | Wireless | Sprint Spectrum L.p. |
| 401-620 | Westerly, RI | Landline | Level 3 Communications |
| 401-621 | Providence, RI | Landline | Verizon New England Inc. |
| 401-622 | Westerly, RI | Landline | Level 3 Communications |
| 401-623 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-624 | Tiverton, RI | Landline | Verizon New England Inc. |
| 401-625 | Tiverton, RI | Landline | Verizon New England Inc. |
| 401-626 | Providence, RI | Landline | Level 3 Communications |
| 401-628 | Warren, RI | Landline | Choice One Communications Of Rhode Island |
| 401-632 | East Greenwich, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-633 | Providence, RI | Landline | Broadview Networks |
| 401-635 | Little Compton, RI | Landline | Verizon New England Inc. |
| 401-636 | Woonsocket, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-637 | Westerly, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-638 | Bristol, RI | Landline | Global Naps |
| 401-639 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-640 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-641 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-642 | Pawtucket, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-643 | Portsmouth, RI | Landline | Paetec Communications |
| 401-644 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-645 | Hope Valley, RI | Landline | Teleport Communications America |
| 401-646 | Hope Valley, RI | Landline | Level 3 Communications |
| 401-648 | Providence, RI | Landline | Level 3 Communications |
| 401-649 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-651 | Woonsocket, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-652 | Providence, RI | Landline | Teleport Communications America |
| 401-654 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-655 | Bristol, RI | Landline | Level 3 Communications |
| 401-656 | Westerly, RI | Landline | Conversent Communications Of Rhode Island |
| 401-661 | Narragansett, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-663 | Pawtucket, RI | Wireless | Omnipoint Miami E License |
| 401-665 | Woonsocket, RI | Landline | Verizon New England Inc. |
| 401-667 | East Greenwich, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-671 | Woonsocket, RI | Landline | Conversent Communications Of Rhode Island |
| 401-675 | Narragansett, RI | Landline | Paetec Communications |
| 401-677 | Hope Valley, RI | Wireless | Omnipoint Miami E License |
| 401-678 | Pascoag, RI | Wireless | Omnipoint Miami E License |
| 401-679 | Providence, RI | Landline | Choice One Communications Of Rhode Island |
| 401-680 | Providence, RI | Landline | Bandwidth.com Clec |
| 401-681 | Warwick, RI | Landline | Ctc Communications Corp. |
| 401-682 | Portsmouth, RI | Landline | Verizon New England Inc. |
| 401-683 | Portsmouth, RI | Landline | Verizon New England Inc. |
| 401-684 | Jamestown, RI | Landline | Level 3 Communications |
| 401-685 | Tiverton, RI | Landline | Level 3 Communications |
| 401-688 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-691 | Warwick, RI | Landline | Conversent Communications Of Rhode Island |
| 401-694 | Warren, RI | Landline | Paetec Communications |
| 401-696 | Providence, RI | Landline | Choice One Communications Of Rhode Island |
| 401-699 | Providence, RI | Landline | Ctc Communications Corp. |
| 401-702 | Coventry, RI | Landline | Level 3 Communications |
| 401-709 | Providence, RI | Landline | Paetec Communications |
| 401-710 | Pascoag, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-712 | Providence, RI | Landline | Choice One Communications Of Rhode Island |
| 401-714 | East Greenwich, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-721 | Pawtucket, RI | Landline | Verizon New England Inc. |
| 401-722 | Pawtucket, RI | Landline | Verizon New England Inc. |
| 401-723 | Pawtucket, RI | Landline | Verizon New England Inc. |
| 401-724 | Pawtucket, RI | Landline | Verizon New England Inc. |
| 401-725 | Pawtucket, RI | Landline | Verizon New England Inc. |
| 401-726 | Pawtucket, RI | Landline | Verizon New England Inc. |
| 401-727 | Pawtucket, RI | Landline | Verizon New England Inc. |
| 401-728 | Pawtucket, RI | Landline | Verizon New England Inc. |
| 401-729 | Pawtucket, RI | Landline | Verizon New England Inc. |
| 401-732 | Warwick, RI | Landline | Verizon New England Inc. |
| 401-733 | Providence, RI | Landline | AT&T Local |
| 401-734 | Warwick, RI | Landline | Verizon New England Inc. |
| 401-735 | Providence, RI | Landline | Level 3 Communications |
| 401-736 | Warwick, RI | Landline | Verizon New England Inc. |
| 401-737 | Warwick, RI | Landline | Verizon New England Inc. |
| 401-738 | Warwick, RI | Landline | Verizon New England Inc. |
| 401-739 | Warwick, RI | Landline | Verizon New England Inc. |
| 401-740 | Hope Valley, RI | Landline | Global Naps |
| 401-741 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-742 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-743 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-745 | Providence, RI | Wireless | Verizon New England Inc. |
| 401-749 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-751 | Providence, RI | Landline | Verizon New England Inc. |
| 401-752 | Providence, RI | Landline | Verizon New England Inc. |
| 401-753 | Pawtucket, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-756 | Jamestown, RI | Landline | Global Naps |
| 401-762 | Woonsocket, RI | Landline | Verizon New England Inc. |
| 401-763 | Woonsocket, RI | Wireless | Verizon New England Inc. |
| 401-765 | Woonsocket, RI | Landline | Verizon New England Inc. |
| 401-766 | Woonsocket, RI | Landline | Verizon New England Inc. |
| 401-767 | Woonsocket, RI | Landline | Verizon New England Inc. |
| 401-768 | Woonsocket, RI | Wireless | Verizon New England Inc. |
| 401-769 | Woonsocket, RI | Landline | Verizon New England Inc. |
| 401-770 | Woonsocket, RI | Landline | Verizon New England Inc. |
| 401-772 | Woonsocket, RI | Landline | Verizon New England Inc. |
| 401-773 | Warwick, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-775 | Woonsocket, RI | Landline | Ctc Communications Corp. |
| 401-777 | Little Compton, RI | Landline | Paetec Communications |
| 401-780 | Providence, RI | Landline | Verizon New England Inc. |
| 401-781 | Providence, RI | Landline | Verizon New England Inc. |
| 401-782 | Narragansett, RI | Landline | Verizon New England Inc. |
| 401-783 | Narragansett, RI | Landline | Verizon New England Inc. |
| 401-784 | Providence, RI | Landline | Verizon New England Inc. |
| 401-785 | Providence, RI | Landline | Verizon New England Inc. |
| 401-786 | Providence, RI | Landline | Verizon New England Inc. |
| 401-787 | Providence, RI | Landline | Verizon New England Inc. |
| 401-788 | Narragansett, RI | Landline | Verizon New England Inc. |
| 401-789 | Narragansett, RI | Landline | Verizon New England Inc. |
| 401-792 | Narragansett, RI | Landline | Verizon New England Inc. |
| 401-793 | Providence, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-795 | Narragansett, RI | Landline | Level 3 Communications |
| 401-804 | Pascoag, RI | Landline | Global Naps |
| 401-808 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-816 | Tiverton, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-821 | West Warwick, RI | Landline | Verizon New England Inc. |
| 401-822 | West Warwick, RI | Landline | Verizon New England Inc. |
| 401-823 | West Warwick, RI | Landline | Verizon New England Inc. |
| 401-824 | Providence, RI | Landline | Teleport Communications America |
| 401-825 | Warwick, RI | Landline | Verizon New England Inc. |
| 401-826 | West Warwick, RI | Landline | Verizon New England Inc. |
| 401-827 | West Warwick, RI | Landline | Verizon New England Inc. |
| 401-828 | West Warwick, RI | Landline | Verizon New England Inc. |
| 401-829 | Providence, RI | Landline | Level 3 Communications |
| 401-831 | Providence, RI | Landline | Verizon New England Inc. |
| 401-834 | Pawtucket, RI | Landline | Conversent Communications Of Rhode Island |
| 401-835 | Portsmouth, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-837 | Providence, RI | Wireless | Omnipoint Miami E License |
| 401-854 | Providence, RI | Landline | Mcimetro Access Transmission Services LLC |
| 401-858 | Tiverton, RI | Landline | Level 3 Communications |
| 401-859 | Charlestown, RI | Landline | Level 3 Communications |
| 401-861 | Providence, RI | Landline | Verizon New England Inc. |
| 401-862 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-863 | Providence, RI | Landline | Verizon New England Inc. |
| 401-864 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-865 | Providence, RI | Landline | Verizon New England Inc. |
| 401-867 | Providence, RI | Landline | Verizon New England Inc. |
| 401-868 | Providence, RI | Landline | Verizon New England Inc. |
| 401-871 | Providence, RI | Wireless | Cellco Partnership DBA Verizon Wireless |
| 401-872 | Woonsocket, RI | Wireless | Verizon New England Inc. |
| 401-874 | Narragansett, RI | Landline | Verizon New England Inc. |
| 401-889 | Warwick, RI | Landline | Level 3 Communications |
| 401-903 | Warren, RI | Landline | Level 3 Communications |
| 401-919 | Providence, RI | Wireless | Omnipoint Miami E License |
| 401-921 | East Greenwich, RI | Landline | Cox Rhode Island Telecom Inc |
| 401-922 | West Warwick, RI | Landline | Global Naps |
| 401-924 | Portsmouth, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-925 | Providence, RI | Wireless | Usa Mobility Wireless |
| 401-932 | Narragansett, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-933 | Providence, RI | Wireless | Usa Mobility Wireless |
| 401-935 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-937 | Woonsocket, RI | Landline | Level 3 Communications |
| 401-938 | Providence, RI | Wireless | Usa Mobility Wireless |
| 401-941 | Providence, RI | Landline | Verizon New England Inc. |
| 401-942 | Providence, RI | Landline | Verizon New England Inc. |
| 401-943 | Providence, RI | Landline | Verizon New England Inc. |
| 401-944 | Providence, RI | Landline | Verizon New England Inc. |
| 401-946 | Providence, RI | Landline | Verizon New England Inc. |
| 401-952 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-954 | Providence, RI | Wireless | Sprint Spectrum L.p. |
| 401-965 | Providence, RI | Wireless | New Cingular Wireless PCS - DC |
| 401-969 | Providence, RI | Wireless | Usa Mobility Wireless |
| 401-996 | Providence, RI | Wireless | Omnipoint Miami E License |