Area Code 661 phone numbers
State: California
In service since: 1999
Landlines: 417
Wireless prefixes: 137
Carriers: 50
Counties: 7
ZIP codes: 57
Major cities: Bakersfield, Los Angeles, Palmdale, Simi Valley, Newhall
Area Code 661 has 552 prefixes
| Prefix | County | City | Carrier |
|---|---|---|---|
| 1-661-200 | Los Angeles | Newhall | Pacific Bell |
| 1-661-201 | Kern | Bakersfield | Sprint Spectrum L.p. |
| 1-661-202 | Los Angeles | Los Angeles | Level 3 Telecom Of California, Lp - Ca |
| 1-661-203 | Kern | Bakersfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-204 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-205 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-206 | Los Angeles | Santa Monica | Paetec Communications, Inc. - Ca |
| 1-661-207 | Los Angeles | Los Angeles | Utility Telecom Group, Llc - Ca |
| 1-661-208 | Los Angeles | Los Angeles | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-209 | Los Angeles | Burbank | Sprint Spectrum L.p. |
| 1-661-210 | Los Angeles | Los Angeles | O1 Communications, Inc. - Ca |
| 1-661-212 | Los Angeles | Burbank | Sprint Spectrum L.p. |
| 1-661-213 | Kern | Bakersfield | Sprint Spectrum L.p. |
| 1-661-214 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-215 | Kern | Bakersfield | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-661-216 | Los Angeles | Los Angeles | American Messaging Services, Llc |
| 1-661-217 | Kern | Bakersfield | American Messaging Services, Llc |
| 1-661-218 | Kern | Bakersfield | Bright House Ntws Information Svcs (california) Ca |
| 1-661-219 | Orange | Irvine | Mci Worldcom Communications, Inc., Ca |
| 1-661-220 | Kern | Bakersfield | T-mobile Usa, Inc. |
| 1-661-221 | Kern | Bakersfield | T-mobile Usa, Inc. |
| 1-661-222 | Los Angeles | Newhall | Pacific Bell |
| 1-661-223 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-224 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-225 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-226 | Kern | Bakersfield | American Messaging Services, Llc |
| 1-661-227 | Ventura | Simi Valley | Metropcs Networks, Llc |
| 1-661-228 | Los Angeles | Los Angeles | O1 Communications, Inc. - Ca |
| 1-661-229 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-230 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-231 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-232 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-233 | Los Angeles | Los Angeles | Pacific Bell |
| 1-661-234 | Ventura | Simi Valley | Telcentris Communications, Llc - Ca |
| 1-661-235 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-236 | Ventura | Simi Valley | Pacific Bell |
| 1-661-237 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-238 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-239 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-240 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-241 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-242 | Kern | Frazier Park | Pacific Bell |
| 1-661-243 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-244 | Los Angeles | Los Angeles | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-661-245 | Kern | Frazier Park | Pacific Bell |
| 1-661-246 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-247 | Kern | Bakersfield | O1 Communications, Inc. - Ca |
| 1-661-248 | Kern | Lebec | Pacific Bell |
| 1-661-249 | Los Angeles | Los Angeles | O1 Communications, Inc. - Ca |
| 1-661-250 | Los Angeles | Santa Clarita | Pacific Bell |
| 1-661-251 | Los Angeles | Santa Clarita | Pacific Bell |
| 1-661-252 | Los Angeles | Santa Clarita | Pacific Bell |
| 1-661-253 | Los Angeles | Newhall | Pacific Bell |
| 1-661-254 | Los Angeles | Newhall | Pacific Bell |
| 1-661-255 | Los Angeles | Newhall | Pacific Bell |
| 1-661-256 | Kern | Rosamond | Pacific Bell |
| 1-661-257 | Los Angeles | Castaic | Pacific Bell |
| 1-661-258 | Kern | Edwards | Pacific Bell |
| 1-661-259 | Los Angeles | Newhall | Pacific Bell |
| 1-661-260 | Los Angeles | Newhall | Pacific Bell |
| 1-661-261 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-262 | Los Angeles | Los Angeles | O1 Communications, Inc. - Ca |
| 1-661-263 | Los Angeles | Santa Clarita | Pacific Bell |
| 1-661-264 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-265 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-266 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-267 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-268 | Los Angeles | Santa Clarita | Pacific Bell |
| 1-661-269 | Los Angeles | Acton | Pacific Bell |
| 1-661-270 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-271 | Kern | Bakersfield | Level 3 Telecom Of California, Lp - Ca |
| 1-661-272 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-273 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-274 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-275 | Kern | Edwards | Pacific Bell |
| 1-661-276 | Kern | Edwards | Pacific Bell |
| 1-661-277 | Kern | Edwards | Pacific Bell |
| 1-661-279 | Kern | Bakersfield | Level 3 Telecom Of California, Lp - Ca |
| 1-661-280 | Los Angeles | Santa Monica | Airus, Inc. - Ca |
| 1-661-281 | Kern | Bakersfield | Brooks Fiber Communications Of California - Ca |
| 1-661-282 | Kern | Bakersfield | Brooks Fiber Communications Of California - Ca |
| 1-661-283 | Kern | Bakersfield | Brooks Fiber Communications Of California - Ca |
| 1-661-284 | Los Angeles | Newhall | Pacific Bell |
| 1-661-285 | Los Angeles | Palmdale | Pacific Bell |
| 1-661-286 | Los Angeles | Newhall | Pacific Bell |
| 1-661-287 | Los Angeles | Newhall | Pacific Bell |
| 1-661-288 | Los Angeles | Newhall | Pacific Bell |
| 1-661-289 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-290 | Los Angeles | Newhall | Pacific Bell |
| 1-661-291 | Los Angeles | Newhall | Pacific Bell |
| 1-661-292 | Kern | Bakersfield | T-mobile Usa, Inc. |
| 1-661-293 | Kern | Bakersfield | T-mobile Usa, Inc. |
| 1-661-294 | Los Angeles | Castaic | Pacific Bell |
| 1-661-295 | Los Angeles | Castaic | Pacific Bell |
| 1-661-296 | Los Angeles | Santa Clarita | Pacific Bell |
| 1-661-297 | Los Angeles | Santa Clarita | Pacific Bell |
| 1-661-298 | Los Angeles | Santa Clarita | Pacific Bell |
| 1-661-299 | Los Angeles | Santa Clarita | Pacific Bell |
| 1-661-300 | Kern | Bakersfield | T-mobile Usa, Inc. |
| 1-661-301 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-302 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-303 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-304 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-305 | Los Angeles | Los Angeles | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-306 | Los Angeles | Los Angeles | Level 3 Communications, Llc - Ca |
| 1-661-307 | Kern | Bakersfield | American Messaging Services, Llc |
| 1-661-308 | Los Angeles | Los Angeles | American Messaging Services, Llc |
| 1-661-309 | Los Angeles | Burbank | Mci Worldcom Communications, Inc., Ca |
| 1-661-310 | Los Angeles | Los Angeles | Broadwing Communications, Llc - Ca |
| 1-661-312 | Los Angeles | Burbank | Sprint Spectrum L.p. |
| 1-661-313 | Los Angeles | Burbank | Sprint Spectrum L.p. |
| 1-661-314 | Kern | Bakersfield | T-mobile Usa, Inc. |
| 1-661-315 | Los Angeles | Los Angeles | American Messaging Services, Llc |
| 1-661-316 | Kern | Bakersfield | Brooks Fiber Communications Of California - Ca |
| 1-661-317 | Ventura | Simi Valley | T-mobile Usa, Inc. |
| 1-661-318 | Kern | Bakersfield | 33 Wireless Inc. |
| 1-661-319 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-320 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-321 | Kern | Bakersfield | Pacific Bell |
| 1-661-322 | Kern | Bakersfield | Pacific Bell |
| 1-661-323 | Kern | Bakersfield | Pacific Bell |
| 1-661-324 | Kern | Bakersfield | Pacific Bell |
| 1-661-325 | Kern | Bakersfield | Pacific Bell |
| 1-661-326 | Kern | Bakersfield | Pacific Bell |
| 1-661-327 | Kern | Bakersfield | Pacific Bell |
| 1-661-328 | Kern | Bakersfield | Pacific Bell |
| 1-661-329 | Kern | Bakersfield | Usa Mobility Wireless, Inc. |
| 1-661-330 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-331 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-332 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-333 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-334 | Kern | Bakersfield | Pacific Bell |
| 1-661-335 | Kern | Bakersfield | Pacific Bell |
| 1-661-336 | Kern | Bakersfield | Pacific Bell |
| 1-661-337 | Kern | Bakersfield | Pacific Bell |
| 1-661-338 | Los Angeles | Los Angeles | Broadwing Communications, Llc - Ca |
| 1-661-339 | Los Angeles | Los Angeles | Broadwing Communications, Llc - Ca |
| 1-661-340 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-341 | Los Angeles | Los Angeles | At&t Local |
| 1-661-342 | Kern | Bakersfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-343 | Kern | Bakersfield | Sprint Spectrum L.p. |
| 1-661-344 | Kern | Bakersfield | Sprint Spectrum L.p. |
| 1-661-345 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-346 | Kern | Bakersfield | Metro Pcs, Inc. |
| 1-661-347 | Los Angeles | Los Angeles | Level 3 Communications, Llc - Ca |
| 1-661-348 | Kern | Bakersfield | Bright House Ntws Information Svcs (california) Ca |
| 1-661-349 | Los Angeles | Los Angeles | Level 3 Communications, Llc - Ca |
| 1-661-350 | Los Angeles | Los Angeles | At&t Local |
| 1-661-351 | Los Angeles | Los Angeles | Utility Telecom Group, Llc - Ca |
| 1-661-352 | Kern | Bakersfield | Utility Telecom Group, Llc - Ca |
| 1-661-353 | Los Angeles | Los Angeles | Utility Telecom Group, Llc - Ca |
| 1-661-354 | Kern | Bakersfield | Utility Telecom Group, Llc - Ca |
| 1-661-355 | Kern | Bakersfield | Utility Telecom Group, Llc - Ca |
| 1-661-356 | Kern | Bakersfield | Utility Telecom Group, Llc - Ca |
| 1-661-357 | Kern | Bakersfield | Utility Telecom Group, Llc - Ca |
| 1-661-358 | Kern | Bakersfield | Utility Telecom Group, Llc - Ca |
| 1-661-359 | Kern | Bakersfield | Utility Telecom Group, Llc - Ca |
| 1-661-360 | Los Angeles | Sherman Oaks | At&t Local |
| 1-661-361 | Los Angeles | Los Angeles | Paetec Communications, Inc. - Ca |
| 1-661-362 | Los Angeles | Los Angeles | Paetec Communications, Inc. - Ca |
| 1-661-363 | Kern | Bakersfield | Pacific Bell |
| 1-661-364 | Kern | Bakersfield | Pacific Bell |
| 1-661-365 | Ventura | Simi Valley | T-mobile Usa, Inc. |
| 1-661-366 | Kern | Bakersfield | Pacific Bell |
| 1-661-367 | Los Angeles | Los Angeles | Paetec Communications, Inc. - Ca |
| 1-661-368 | Kern | Bakersfield | Teleport Communications Group - Los Angeles |
| 1-661-369 | Kern | Bakersfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-370 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-371 | Kern | Bakersfield | Cf Communications, Llc Dba Telekenex - Ca |
| 1-661-372 | Kern | Bakersfield | Bandwidth.com Clec, Llc - Ca |
| 1-661-373 | Ventura | Simi Valley | T-mobile Usa, Inc. |
| 1-661-374 | Kern | Bakersfield | Ymax Communications Corp. - Ca |
| 1-661-375 | Kern | Bakersfield | Arrival Communications, Inc. - Ca |
| 1-661-376 | Kern | Bakersfield | Bandwidth.com Clec, Llc - Ca |
| 1-661-377 | Kern | Bakersfield | Arrival Communications, Inc. - Ca |
| 1-661-378 | Kern | Bakersfield | West Telecom Services, Llc - Ca |
| 1-661-379 | Kern | Bakersfield | Bandwidth.com Clec, Llc - Ca |
| 1-661-380 | Kern | Bakersfield | Race Telecommunications, Inc. - Ca |
| 1-661-381 | Kern | Bakersfield | U.s. Telepacific Corp. - Ca |
| 1-661-382 | Los Angeles | Los Angeles | Bandwidth.com Clec, Llc - Ca |
| 1-661-383 | Los Angeles | Castaic | Pacific Bell |
| 1-661-384 | Kern | Bakersfield | Neutral Tandem-california, Llc - Ca |
| 1-661-385 | Kern | Bakersfield | Teleport Communications Group - Los Angeles |
| 1-661-386 | Kern | Bakersfield | Charter Fiberlink Ca-cco, Llc - Ca |
| 1-661-387 | Kern | Bakersfield | Pacific Bell |
| 1-661-388 | Orange | Santa Ana | Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab |
| 1-661-390 | Kern | Bakersfield | Mpower Networks Services Inc. - Ca |
| 1-661-391 | Kern | Bakersfield | Pacific Bell |
| 1-661-392 | Kern | Bakersfield | Pacific Bell |
| 1-661-393 | Kern | Bakersfield | Pacific Bell |
| 1-661-394 | Kern | Bakersfield | Pacific Bell |
| 1-661-395 | Kern | Bakersfield | Pacific Bell |
| 1-661-396 | Kern | Bakersfield | Pacific Bell |
| 1-661-397 | Kern | Bakersfield | Pacific Bell |
| 1-661-398 | Kern | Bakersfield | Pacific Bell |
| 1-661-399 | Kern | Bakersfield | Pacific Bell |
| 1-661-400 | Los Angeles | Los Angeles | New Cingular Wireless Pcs, Llc |
| 1-661-401 | Kern | Bakersfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-402 | Los Angeles | Los Angeles | Metropcs Networks, Llc |
| 1-661-403 | Ventura | Simi Valley | T-mobile Usa, Inc. |
| 1-661-404 | Kern | Bakersfield | Telnyx Llc |
| 1-661-405 | Orange | Anaheim | New Cingular Wireless Pcs, Llc |
| 1-661-406 | Los Angeles | Los Angeles | New Cingular Wireless Pcs, Llc |
| 1-661-407 | Kern | Bakersfield | Metro Pcs, Inc. |
| 1-661-409 | Ventura | Simi Valley | Metropcs Networks, Llc |
| 1-661-410 | Kern | Bakersfield | U.s. Telepacific Corp. - Ca |
| 1-661-412 | Kern | Bakersfield | At&t Corp. |
| 1-661-413 | Kern | Bakersfield | Bandwidth.com Clec, Llc - Ca |
| 1-661-414 | Orange | Santa Ana | Level 3 Telecom Of California, Lp - Ca |
| 1-661-416 | Kern | Bakersfield | T-mobile Usa, Inc. |
| 1-661-417 | Ventura | Simi Valley | Metropcs Networks, Llc |
| 1-661-418 | San Bernardino | Ontario | Sprint Spectrum L.p. |
| 1-661-420 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-421 | Kern | Bakersfield | T-mobile Usa, Inc. |
| 1-661-422 | Los Angeles | Los Angeles | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-661-424 | Los Angeles | Santa Clarita | Pacific Bell |
| 1-661-425 | Orange | Santa Ana | Bandwidth.com Clec, Llc - Ca |
| 1-661-426 | Kern | Bakersfield | Neutral Tandem-california, Llc - Ca |
| 1-661-427 | Kern | Bakersfield | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-661-428 | Kern | Bakersfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-429 | San Bernardino | Ontario | Sprint Spectrum L.p. |
| 1-661-430 | Los Angeles | Los Angeles | Level 3 Communications, Llc - Ca |
| 1-661-431 | Kern | Bakersfield | U.s. Telepacific Corp. - Ca |
| 1-661-432 | Kern | Bakersfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-433 | Los Angeles | Los Angeles | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-434 | Los Angeles | Los Angeles | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-435 | Los Angeles | Los Angeles | New Cingular Wireless Pcs, Llc |
| 1-661-436 | Kern | Bakersfield | At&t Corp. |
| 1-661-437 | Kern | Bakersfield | Sprint Spectrum L.p. |
| 1-661-438 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-440 | Kern | Bakersfield | Metro Pcs, Inc. |
| 1-661-441 | Los Angeles | Sherman Oaks | Centurylink Communications Llc |
| 1-661-442 | Los Angeles | Long Beach | Shelcomm |
| 1-661-443 | Kern | Bakersfield | Neutral Tandem-california, Llc - Ca |
| 1-661-444 | Kern | Bakersfield | T-mobile Usa, Inc. |
| 1-661-445 | San Bernardino | Ontario | Sprint Spectrum L.p. |
| 1-661-446 | Kern | Bakersfield | Teleport Communications Group - Los Angeles |
| 1-661-447 | Kern | Bakersfield | T-mobile Usa, Inc. |
| 1-661-448 | Kern | Bakersfield | 365 Wireless, Llc |
| 1-661-449 | Los Angeles | Los Angeles | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-661-450 | Los Angeles | Los Angeles | Level 3 Communications, Llc - Ca |
| 1-661-451 | Kern | Bakersfield | Neutral Tandem-california, Llc - Ca |
| 1-661-452 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-453 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-454 | Kern | Bakersfield | Bright House Ntws Information Svcs (california) Ca |
| 1-661-455 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-456 | Los Angeles | Los Angeles | Broadwing Communications, Llc - Ca |
| 1-661-457 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-458 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-459 | Kern | Bakersfield | Neutral Tandem-california, Llc - Ca |
| 1-661-460 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-461 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |
| 1-661-462 | Los Angeles | Los Angeles | Neutral Tandem-california, Llc - Ca |
| 1-661-463 | Los Angeles | Los Angeles | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-661-464 | Los Angeles | Los Angeles | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-661-465 | Kern | Bakersfield | Frontier California Inc. |
| 1-661-466 | Los Angeles | Los Angeles | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-661-467 | Los Angeles | Los Angeles | Matrix Telecom, Llc. Sii Tnci - Ca |
| 1-661-468 | Los Angeles | Los Angeles | O1 Communications, Inc. - Ca |
| 1-661-469 | Kern | Bakersfield | Bright House Ntws Information Svcs (california) Ca |
| 1-661-470 | San Bernardino | Ontario | New Cingular Wireless Pcs, Llc |
| 1-661-471 | Los Angeles | Los Angeles | Centurylink Communications Llc |
| 1-661-472 | Kern | Bakersfield | T-mobile Usa, Inc. |
| 1-661-473 | Kern | Bakersfield | Bandwidth.com Clec, Llc - Ca |
| 1-661-474 | Kern | Bakersfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-475 | Kern | Bakersfield | Neutral Tandem-california, Llc - Ca |
| 1-661-476 | Orange | Santa Ana | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-477 | Kern | Bakersfield | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-478 | Los Angeles | Los Angeles | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-479 | Kern | Bakersfield | Peerless Network Of California, Llc - Ca |
| 1-661-480 | Orange | Santa Ana | Xo California, Inc. |
| 1-661-481 | Orange | Santa Ana | Peerless Network Of California, Llc - Ca |
| 1-661-482 | Kern | Bakersfield | Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab |
| 1-661-483 | Los Angeles | Los Angeles | Cellco Partnership Dba Verizon Wireless - Ca |
| 1-661-485 | Los Angeles | Los Angeles | Metropcs Networks, Llc |
| 1-661-486 | Ventura | Simi Valley | Metropcs Networks, Llc |
| 1-661-487 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-488 | San Bernardino | Ontario | Sprint Spectrum L.p. |
| 1-661-489 | Kern | Bakersfield | Bandwidth.com Clec, Llc - Ca |
| 1-661-490 | Kern | Bakersfield | Sprint Spectrum L.p. |
| 1-661-491 | Kern | Bakersfield | Bandwidth.com Clec, Llc - Ca |
| 1-661-492 | San Bernardino | Ontario | Sprint Spectrum L.p. |
| 1-661-493 | Kern | Bakersfield | Mpower Communications Corp - Ca |
| 1-661-494 | Orange | Anaheim | New Cingular Wireless Pcs, Llc |
| 1-661-495 | Los Angeles | Los Angeles | Telcentris Communications, Llc - Ca |
| 1-661-496 | Kern | Bakersfield | New Cingular Wireless Pcs, Llc |
| 1-661-497 | Kern | Bakersfield | Metro Pcs, Inc. |
| 1-661-500 | Los Angeles | Los Angeles | American Messaging Services, Llc |
| 1-661-505 | Orange | Santa Ana | Level 3 Communications, Llc - Ca |
| 1-661-507 | Los Angeles | Los Angeles | American Messaging Services, Llc |
| 1-661-510 | Los Angeles | Burbank | Sprint Spectrum L.p. |
| 1-661-512 | Kern | Bakersfield | American Messaging Services, Llc |
| 1-661-513 | Los Angeles | Santa Clarita | Pacific Bell |
| 1-661-516 | Kern | Bakersfield | American Messaging Services, Llc |
| 1-661-517 | Kern | Bakersfield | American Messaging Services, Llc |
| 1-661-520 | Kern | Bakersfield | Peerless Network Of California, Llc - Ca |
| 1-661-522 | Los Angeles | Santa Monica | Bandwidth.com Clec, Llc - Ca |
| 1-661-523 | Los Angeles | Los Angeles | New Cingular Wireless Pcs, Llc |
| 1-661-524 | Los Angeles | Los Angeles | Level 3 Communications, Llc - Ca |
| 1-661-525 | Kern | Bakersfield | Level 3 Communications, Llc - Ca |