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Browse Phone Numbers by Prefix
Our database includes 588 area code 720 prefixes with phone numbers:
| Prefix | Company | Rate Center |
|---|---|---|
| 720-200 | QWEST CORPORATION | DENVER |
| 720-201 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-202 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-203 | T-MOBILE USA, INC. | DENVER |
| 720-204 | LEVEL 3 COMMUNICATIONS, LLC - CO | LONGMONT |
| 720-205 | T-MOBILE USA, INC. | DENVER |
| 720-206 | XO COLORADO, LLC | DENVER |
| 720-207 | XO COLORADO, LLC | DENVER |
| 720-208 | XO COLORADO, LLC | DENVER |
| 720-209 | T-MOBILE USA, INC. | DENVER |
| 720-210 | XO COLORADO, LLC | DENVER |
| 720-212 | XO COLORADO, LLC | DENVER |
| 720-213 | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO | DENVER |
| 720-214 | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO | DENVER |
| 720-215 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-216 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-217 | T-MOBILE USA, INC. | DENVER |
| 720-218 | T-MOBILE USA, INC. | DENVER |
| 720-219 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-220 | T-MOBILE USA, INC. | DENVER |
| 720-221 | XO COLORADO, LLC | DENVER |
| 720-222 | XO COLORADO, LLC | DENVER |
| 720-223 | XO COLORADO, LLC | DENVER |
| 720-224 | XO COLORADO, LLC | DENVER |
| 720-225 | XO COLORADO, LLC | DENVER |
| 720-226 | XO COLORADO, LLC | DENVER |
| 720-227 | XO COLORADO, LLC | DENVER |
| 720-229 | XO COLORADO, LLC | DENVER |
| 720-230 | XO COLORADO, LLC | DENVER |
| 720-231 | T-MOBILE USA, INC. | DENVER |
| 720-232 | T-MOBILE USA, INC. | DENVER |
| 720-233 | T-MOBILE USA, INC. | DENVER |
| 720-234 | T-MOBILE USA, INC. | DENVER |
| 720-235 | T-MOBILE USA, INC. | DENVER |
| 720-236 | T-MOBILE USA, INC. | DENVER |
| 720-237 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-238 | T-MOBILE USA, INC. | DENVER |
| 720-239 | AT&T - LOCAL | DENVER |
| 720-240 | XO COLORADO, LLC | DENVER |
| 720-241 | XO COLORADO, LLC | DENVER |
| 720-242 | QWEST CORPORATION | DENVER |
| 720-243 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-244 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-245 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-246 | XO COLORADO, LLC | DENVER |
| 720-247 | XO COLORADO, LLC | DENVER |
| 720-248 | ONVOY, LLC - CO | DENVER |
| 720-249 | XO COLORADO, LLC | DENVER |
| 720-250 | XO COLORADO, LLC | DENVER |
| 720-251 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-252 | T-MOBILE USA, INC. | DENVER |
| 720-253 | T-MOBILE USA, INC. | DENVER |
| 720-254 | T-MOBILE USA, INC. | DENVER |
| 720-255 | T-MOBILE USA, INC. | DENVER |
| 720-256 | T-MOBILE USA, INC. | DENVER |
| 720-257 | XO COLORADO, LLC | DENVER |
| 720-258 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-259 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-260 | T-MOBILE USA, INC. | DENVER |
| 720-261 | T-MOBILE USA, INC. | DENVER |
| 720-262 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-263 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-264 | QWEST CORPORATION | DENVER |
| 720-265 | XO COLORADO, LLC | DENVER |
| 720-266 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-267 | QWEST CORPORATION | DENVER |
| 720-269 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-270 | T-MOBILE USA, INC. | DENVER |
| 720-271 | T-MOBILE USA, INC. | DENVER |
| 720-272 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-273 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-274 | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO | DENVER |
| 720-275 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-276 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-277 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-278 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-279 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-280 | T-MOBILE USA, INC. | DENVER |
| 720-281 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-282 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-283 | QWEST CORPORATION | DENVER |
| 720-284 | XO COLORADO, LLC | DENVER |
| 720-285 | XO COLORADO, LLC | DENVER |
| 720-286 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-287 | COMCAST IP PHONE, LLC | DENVER |
| 720-288 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-289 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-290 | T-MOBILE USA, INC. | DENVER |
| 720-291 | T-MOBILE USA, INC. | DENVER |
| 720-292 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-294 | XO COLORADO, LLC | DENVER |
| 720-295 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-296 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-297 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-298 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-299 | T-MOBILE USA, INC. | DENVER |
| 720-300 | T-MOBILE USA, INC. | DENVER |
| 720-301 | T-MOBILE USA, INC. | DENVER |
| 720-302 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-304 | QWEST CORPORATION | DENVER |
| 720-305 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-306 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-307 | AT&T - LOCAL | ALLNSPKLYN |
| 720-308 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-309 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-310 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | ALLNSPKLYN |
| 720-312 | T-MOBILE USA, INC. | DENVER |
| 720-313 | T-MOBILE USA, INC. | DENVER |
| 720-314 | T-MOBILE USA, INC. | DENVER |
| 720-315 | ONVOY, LLC - CO | DENVER |
| 720-316 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-317 | T-MOBILE USA, INC. | DENVER |
| 720-318 | T-MOBILE USA, INC. | DENVER |
| 720-319 | T-MOBILE USA, INC. | DENVER |
| 720-320 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-321 | QWEST CORPORATION | DENVER |
| 720-322 | QWEST CORPORATION | DENVER |
| 720-323 | T-MOBILE USA, INC. | DENVER |
| 720-324 | COMCAST IP PHONE, LLC | DENVER |
| 720-325 | T-MOBILE USA, INC. | DENVER |
| 720-326 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-327 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-328 | COMCAST IP PHONE, LLC | DENVER |
| 720-329 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-330 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-331 | T-MOBILE USA, INC. | DENVER |
| 720-332 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER |
| 720-333 | T-MOBILE USA, INC. | DENVER |
| 720-334 | T-MOBILE USA, INC. | DENVER |
| 720-335 | T-MOBILE USA, INC. | DENVER |
| 720-336 | BANDWIDTH.COM CLEC, LLC - CO | KEENESBURG |
| 720-337 | QWEST CORPORATION | DENVER |
| 720-338 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-339 | T-MOBILE USA, INC. | DENVER |
| 720-340 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | LONGMONT |
| 720-341 | T-MOBILE USA, INC. | DENVER |
| 720-343 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-344 | QWEST CORPORATION | DENVER |
| 720-345 | ZIPPYTECH INCORPORATED | DENVER |
| 720-346 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-347 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-348 | QWEST CORPORATION | DENVER |
| 720-350 | T-MOBILE USA, INC. | DENVER |
| 720-351 | T-MOBILE USA, INC. | DENVER |
| 720-352 | T-MOBILE USA, INC. | DENVER |
| 720-353 | T-MOBILE USA, INC. | DENVER |
| 720-354 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-355 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-356 | AT&T - LOCAL | DENVER |
| 720-357 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-358 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | HUDSON |
| 720-359 | QWEST CORPORATION | DENVER |
| 720-360 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-361 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-362 | QWEST CORPORATION | DENVER |
| 720-363 | METROPCS, INC. | DENVER |
| 720-364 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-365 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-366 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-367 | XO COLORADO, LLC | DENVER |
| 720-369 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-370 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-371 | T-MOBILE USA, INC. | DENVER |
| 720-372 | T-MOBILE USA, INC. | DENVER |
| 720-373 | T-MOBILE USA, INC. | DENVER |
| 720-374 | QWEST CORPORATION | DENVER |
| 720-375 | COMMNET WIRELESS, LLC | DENVER |
| 720-376 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-377 | XO COLORADO, LLC | DENVER |
| 720-378 | NEW CINGULAR WIRELESS PCS, LLC | LONGMONT |
| 720-379 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-380 | T-MOBILE USA, INC. | DENVER |
| 720-381 | COMCAST IP PHONE, LLC | DENVER |
| 720-382 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-383 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | FORTLUPTON |
| 720-384 | XO COLORADO, LLC | DENVER |
| 720-385 | XO COLORADO, LLC | DENVER |
| 720-386 | BANDWIDTH.COM CLEC, LLC - CO | GEORGETOWN |
| 720-387 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-388 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-389 | XO COLORADO, LLC | DENVER |
| 720-390 | ILOKA, INC. DBA NEWCLOUD NETWORKS - CO | DENVER |
| 720-391 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-392 | YMAX COMMUNICATIONS CORP. - CO | DEER TRAIL |
| 720-393 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-394 | T-MOBILE USA, INC. | DENVER |
| 720-395 | AT&T - LOCAL | DENVER |
| 720-396 | AT&T - LOCAL | DENVER |
| 720-397 | AT&T - LOCAL | DENVER |
| 720-398 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-399 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-400 | T-MOBILE USA, INC. | DENVER |
| 720-401 | T-MOBILE USA, INC. | DENVER |
| 720-402 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-403 | PEERLESS NETWORK OF COLORADO, LLC - CO | DENVER |
| 720-404 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-406 | QWEST CORPORATION | DENVER |
| 720-407 | ONVOY, LLC - CO | DENVER |
| 720-409 | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO | DENVER |
| 720-410 | COMCAST IP PHONE, LLC | DENVER |
| 720-412 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-413 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-414 | LEVEL 3 COMMUNICATIONS, LLC - CO | ALLNSPKLYN |
| 720-415 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-416 | METROPCS, INC. | DENVER |
| 720-417 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-418 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER |
| 720-419 | T-MOBILE USA, INC. | DENVER |
| 720-420 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-421 | T-MOBILE USA, INC. | DENVER |
| 720-422 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-423 | QWEST CORPORATION | DENVER |
| 720-424 | QWEST CORPORATION | DENVER |
| 720-425 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-427 | T-MOBILE USA, INC. | DENVER |
| 720-428 | ONVOY, LLC - CO | DENVER |
| 720-429 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-431 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-432 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-433 | QWEST CORPORATION | DENVER |
| 720-434 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-435 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-436 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-437 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-438 | ONVOY, LLC - CO | LONGMONT |
| 720-440 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-441 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-442 | BANDWIDTH.COM CLEC, LLC - CO | LONGMONT |
| 720-443 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-444 | QWEST CORPORATION | DENVER |
| 720-445 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-446 | XO COLORADO, LLC | DENVER |
| 720-447 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-448 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-449 | XO COLORADO, LLC | DENVER |
| 720-450 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER |
| 720-451 | T-MOBILE USA, INC. | DENVER |
| 720-452 | PEERLESS NETWORK OF COLORADO, LLC - CO | DENVER |
| 720-453 | T-MOBILE USA, INC. | LONGMONT |
| 720-454 | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO | DENVER |
| 720-455 | QWEST CORPORATION | DENVER |
| 720-456 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-457 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-458 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-459 | ONVOY, LLC - CO | DENVER |
| 720-460 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-461 | METROPCS, INC. | DENVER |
| 720-463 | ONVOY, LLC - CO | DECKERS |
| 720-464 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-465 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-466 | NEW CINGULAR WIRELESS PCS, LLC | FORTLUPTON |
| 720-467 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-468 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-469 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-470 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-471 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-472 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-473 | ONVOY, LLC - CO | DENVER |
| 720-474 | T-MOBILE USA, INC. | DENVER |
| 720-475 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-476 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-477 | ONVOY, LLC - CO | DENVER |
| 720-479 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-480 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-481 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-482 | QWEST CORPORATION | DENVER |
| 720-483 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-484 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-485 | COMCAST IP PHONE, LLC | DENVER |
| 720-486 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-488 | QWEST CORPORATION | DENVER |
| 720-489 | QWEST CORPORATION | DENVER |
| 720-490 | T-MOBILE USA, INC. | DENVER |
| 720-491 | NEW CINGULAR WIRELESS PCS, LLC | LONGMONT |
| 720-492 | T-MOBILE USA, INC. | DENVER |
| 720-493 | QWEST CORPORATION | DENVER |
| 720-494 | QWEST CORPORATION | LONGMONT |
| 720-495 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-496 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-497 | QWEST CORPORATION | DENVER |
| 720-498 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-499 | T-MOBILE USA, INC. | DENVER |
| 720-500 | PEERLESS NETWORK OF COLORADO, LLC - CO | DENVER |
| 720-501 | METROPCS, INC. | DENVER |
| 720-502 | COMCAST IP PHONE, LLC | DENVER |
| 720-503 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-504 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-505 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-506 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-507 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-508 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-509 | XO COLORADO, LLC | DENVER |
| 720-510 | COMCAST IP PHONE, LLC | DENVER |
| 720-512 | COMCAST IP PHONE, LLC | DENVER |
| 720-514 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-515 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-516 | QWEST CORPORATION | DENVER |
| 720-517 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-518 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-519 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-520 | ONVOY SPECTRUM, LLC | DENVER |
| 720-522 | XO COLORADO, LLC | DENVER |
| 720-523 | QWEST CORPORATION | DENVER |
| 720-524 | QWEST CORPORATION | DENVER |
| 720-525 | T-MOBILE USA, INC. | DENVER |
| 720-526 | NEW CINGULAR WIRELESS PCS, LLC | LONGMONT |
| 720-527 | TELIAX, INC. - CO | DENVER |
| 720-528 | QWEST CORPORATION | DENVER |
| 720-529 | QWEST CORPORATION | DENVER |
| 720-530 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-531 | COMCAST IP PHONE, LLC | DENVER |
| 720-532 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-533 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-534 | VONAGE AMERICA LLC | LONGMONT |
| 720-535 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-536 | QWEST CORPORATION | DENVER |
| 720-537 | FASTTRACK COMMUNICATIONS, INC. - CO | DENVER |
| 720-539 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-540 | QWEST CORPORATION | DENVER |
| 720-541 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-542 | QWEST CORPORATION | DENVER |
| 720-544 | QWEST CORPORATION | DENVER |
| 720-545 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-546 | T-MOBILE USA, INC. | DENVER |
| 720-548 | GLOBAL CROSSING LOCAL SERVICES, INC. - CO | DENVER |
| 720-549 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-550 | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO | DENVER |
| 720-551 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-552 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | LONGMONT |
| 720-553 | QWEST CORPORATION | DENVER |
| 720-554 | QWEST CORPORATION | DENVER |
| 720-556 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-557 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-560 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-561 | QWEST CORPORATION | DENVER |
| 720-562 | QWEST CORPORATION | DENVER |
| 720-563 | QWEST CORPORATION | DENVER |
| 720-564 | QWEST CORPORATION | DENVER |
| 720-565 | QWEST CORPORATION | DENVER |
| 720-566 | QWEST CORPORATION | DENVER |
| 720-568 | QWEST CORPORATION | DENVER |
| 720-569 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-570 | QWEST CORPORATION | DENVER |
| 720-572 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-573 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-575 | ONVOY, LLC - CO | DENVER |
| 720-576 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-577 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-578 | QWEST CORPORATION | DENVER |
| 720-579 | XO COLORADO, LLC | DENVER |
| 720-580 | BANDWIDTH.COM CLEC, LLC - CO | KEENESBURG |
| 720-581 | T-MOBILE USA, INC. | DENVER |
| 720-582 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-583 | ONVOY, LLC - CO | DENVER |
| 720-584 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-585 | COMMNET WIRELESS, LLC | DENVER |
| 720-586 | METROPCS, INC. | DENVER |
| 720-587 | AT&T - LOCAL | DENVER |
| 720-588 | NUSO, LLC | DENVER |
| 720-589 | T-MOBILE USA, INC. | DENVER |
| 720-590 | ONVOY, LLC - CO | DENVER |
| 720-592 | T-MOBILE USA, INC. | DENVER |
| 720-593 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-595 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-596 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-597 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | LONGMONT |
| 720-598 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-599 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-600 | ONVOY, LLC - CO | LONGMONT |
| 720-601 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-602 | T-MOBILE USA, INC. | DENVER |
| 720-603 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-605 | ONVOY, LLC - CO | DENVER |
| 720-606 | NEW CINGULAR WIRELESS PCS, LLC | FORTLUPTON |
| 720-607 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-608 | BANDWIDTH.COM CLEC, LLC - CO | GEORGETOWN |
| 720-609 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-612 | T-MOBILE USA, INC. | DENVER |
| 720-613 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | HUDSON |
| 720-616 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-618 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-620 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-621 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-622 | QWEST CORPORATION | DENVER |
| 720-623 | ONVOY, LLC - CO | DENVER |
| 720-624 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-625 | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO | DENVER |
| 720-626 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-627 | QWEST CORPORATION | DENVER |
| 720-628 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-629 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-630 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-631 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER |
| 720-633 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-634 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER |
| 720-635 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-636 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-638 | COMCAST IP PHONE, LLC | DENVER |
| 720-639 | ONVOY, LLC - CO | DENVER |
| 720-641 | T-MOBILE USA, INC. | DENVER |
| 720-643 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-644 | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO | DENVER |
| 720-648 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-650 | ONVOY, LLC - CO | DENVER |
| 720-651 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-652 | QWEST CORPORATION | LONGMONT |
| 720-656 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-660 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-662 | T-MOBILE USA, INC. | DENVER |
| 720-663 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-665 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-666 | PEERLESS NETWORK OF COLORADO, LLC - CO | DENVER |
| 720-668 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-669 | ONVOY, LLC - CO | HUDSON |
| 720-670 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-675 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-676 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER |
| 720-683 | BANDWIDTH.COM CLEC, LLC - CO | FORTLUPTON |
| 720-684 | LEVEL 3 COMMUNICATIONS, LLC - CO | LONGMONT |
| 720-685 | QWEST CORPORATION | DENVER |
| 720-688 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-689 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-690 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-692 | METROPCS, INC. | DENVER |
| 720-693 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-695 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER |
| 720-697 | CENTURYLINK COMMUNICATIONS, LLC | DENVER |
| 720-707 | ONVOY, LLC - CO | DENVER |
| 720-708 | TELIAX, INC. - CO | DENVER |
| 720-709 | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO | DENVER |
| 720-717 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-718 | QWEST CORPORATION | LONGMONT |
| 720-721 | THE VOICE APPLICATION NETWORK, LLC | DENVER |
| 720-722 | CENTURYLINK COMMUNICATIONS, LLC | DENVER |
| 720-723 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-724 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-725 | T-MOBILE USA, INC. | DENVER |
| 720-726 | COMCAST IP PHONE, LLC | DENVER |
| 720-727 | BANDWIDTH.COM CLEC, LLC - CO | LONGMONT |
| 720-729 | BANDWIDTH.COM CLEC, LLC - CO | KEENESBURG |
| 720-732 | T-MOBILE USA, INC. | DENVER |
| 720-733 | QWEST CORPORATION | DENVER |
| 720-735 | ONVOY, LLC - CO | KEENESBURG |
| 720-737 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-744 | QWEST CORPORATION | DENVER |
| 720-745 | LEVEL 3 COMMUNICATIONS, LLC - CO | LONGMONT |
| 720-746 | QWEST CORPORATION | DENVER |
| 720-747 | QWEST CORPORATION | DENVER |
| 720-748 | QWEST CORPORATION | DENVER |
| 720-749 | PEERLESS NETWORK OF COLORADO, LLC - CO | DENVER |
| 720-753 | NEW CINGULAR WIRELESS PCS, LLC | FORTLUPTON |
| 720-754 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-755 | T-MOBILE USA, INC. | DENVER |
| 720-757 | T-MOBILE USA, INC. | DENVER |
| 720-758 | CENTURYLINK COMMUNICATIONS, LLC | DENVER |
| 720-759 | PACOPTIC NETWORKS, LLC - CO | LONGMONT |
| 720-763 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-767 | T-MOBILE USA, INC. | DENVER |
| 720-770 | BANDWIDTH.COM CLEC, LLC - CO | DECKERS |
| 720-771 | T-MOBILE USA, INC. | DENVER |
| 720-772 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-773 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DENVER |
| 720-774 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-775 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-777 | QWEST CORPORATION | DENVER |
| 720-778 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-785 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-787 | PACOPTIC NETWORKS, LLC - CO | DENVER |
| 720-788 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-789 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-791 | TELNYX LLC | GEORGETOWN |
| 720-795 | CENTURYLINK COMMUNICATIONS, LLC | DENVER |
| 720-799 | ONVOY, LLC - CO | DENVER |
| 720-800 | ONVOY, LLC - CO | DENVER |
| 720-808 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-809 | METROPCS, INC. | DENVER |
| 720-810 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-819 | T-MOBILE USA, INC. | DENVER |
| 720-820 | WIDE VOICE, LLC - CO | DENVER |
| 720-822 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-827 | T-MOBILE USA, INC. | DENVER |
| 720-829 | METROPCS, INC. | DENVER |
| 720-833 | QWEST CORPORATION | DENVER |
| 720-834 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-836 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-837 | T-MOBILE USA, INC. | DENVER |
| 720-838 | T-MOBILE USA, INC. | DENVER |
| 720-839 | T-MOBILE USA, INC. | DENVER |
| 720-840 | T-MOBILE USA, INC. | DENVER |
| 720-841 | T-MOBILE USA, INC. | DENVER |
| 720-842 | QWEST CORPORATION | DENVER |
| 720-847 | QWEST CORPORATION | DENVER |
| 720-848 | QWEST CORPORATION | DENVER |
| 720-849 | T-MOBILE USA, INC. | DENVER |
| 720-851 | QWEST CORPORATION | DENVER |
| 720-852 | QWEST CORPORATION | DENVER |
| 720-854 | QWEST CORPORATION | DENVER |
| 720-855 | QWEST CORPORATION | DENVER |
| 720-857 | QWEST CORPORATION | DENVER |
| 720-858 | QWEST CORPORATION | DENVER |
| 720-859 | QWEST CORPORATION | DENVER |
| 720-862 | XO COLORADO, LLC | DENVER |
| 720-863 | XO COLORADO, LLC | DENVER |
| 720-864 | QWEST CORPORATION | LONGMONT |
| 720-865 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-870 | QWEST CORPORATION | DENVER |
| 720-872 | QWEST CORPORATION | DENVER |
| 720-873 | QWEST CORPORATION | DENVER |
| 720-874 | QWEST CORPORATION | DENVER |
| 720-875 | QWEST CORPORATION | DENVER |
| 720-876 | QWEST CORPORATION | DENVER |
| 720-877 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-878 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-879 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-880 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-881 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-882 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-883 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-884 | QWEST CORPORATION | DENVER |
| 720-885 | NEW CINGULAR WIRELESS PCS, LLC | DENVER |
| 720-886 | QWEST CORPORATION | DENVER |
| 720-887 | QWEST CORPORATION | DENVER |
| 720-888 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-889 | XO COLORADO, LLC | DENVER |
| 720-890 | QWEST CORPORATION | DENVER |
| 720-891 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-895 | QWEST CORPORATION | DENVER |
| 720-897 | GLOBAL CROSSING LOCAL SERVICES, INC. - CO | DENVER |
| 720-898 | QWEST CORPORATION | DENVER |
| 720-899 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | LONGMONT |
| 720-900 | PEERLESS NETWORK OF COLORADO, LLC - CO | DENVER |
| 720-903 | GLOBAL CROSSING LOCAL SERVICES, INC. - CO | DENVER |
| 720-904 | QWEST CORPORATION | DENVER |
| 720-907 | GLOBAL CROSSING LOCAL SERVICES, INC. - CO | DENVER |
| 720-908 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-909 | BANDWIDTH.COM CLEC, LLC - CO | DENVER |
| 720-913 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-917 | QWEST CORPORATION | DENVER |
| 720-920 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-921 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-922 | QWEST CORPORATION | DENVER |
| 720-924 | QWEST CORPORATION | DECKERS |
| 720-925 | COMCAST IP PHONE, LLC | DENVER |
| 720-929 | QWEST CORPORATION | DENVER |
| 720-930 | RCLEC, INC. - CO | DENVER |
| 720-931 | QWEST CORPORATION | DENVER |
| 720-932 | QWEST CORPORATION | DENVER |
| 720-933 | T-MOBILE USA, INC. | DENVER |
| 720-934 | T-MOBILE USA, INC. | DENVER |
| 720-935 | T-MOBILE USA, INC. | DENVER |
| 720-936 | T-MOBILE USA, INC. | DENVER |
| 720-937 | T-MOBILE USA, INC. | DENVER |
| 720-938 | T-MOBILE USA, INC. | DENVER |
| 720-939 | T-MOBILE USA, INC. | DENVER |
| 720-940 | T-MOBILE USA, INC. | DENVER |
| 720-941 | QWEST CORPORATION | DENVER |
| 720-942 | QWEST CORPORATION | DENVER |
| 720-943 | GLOBAL CROSSING LOCAL SERVICES, INC. - CO | DENVER |
| 720-944 | QWEST CORPORATION | DENVER |
| 720-945 | QWEST CORPORATION | DENVER |
| 720-946 | QWEST CORPORATION | DENVER |
| 720-947 | QWEST CORPORATION | DENVER |
| 720-949 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-951 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-955 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | DENVER |
| 720-956 | QWEST CORPORATION | DENVER |
| 720-961 | LEVEL 3 COMMUNICATIONS, LLC - CO | DENVER |
| 720-962 | QWEST CORPORATION | DENVER |
| 720-963 | QWEST CORPORATION | DENVER |
| 720-965 | T-MOBILE USA, INC. | DENVER |
| 720-971 | T-MOBILE USA, INC. | DENVER |
| 720-972 | QWEST CORPORATION | DENVER |
| 720-974 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-975 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | DENVER |
| 720-977 | QWEST CORPORATION | DENVER |
| 720-979 | T-MOBILE USA, INC. | DENVER |
| 720-980 | T-MOBILE USA, INC. | DENVER |
| 720-981 | QWEST CORPORATION | DENVER |
| 720-982 | T-MOBILE USA, INC. | DENVER |
| 720-984 | T-MOBILE USA, INC. | DENVER |
| 720-985 | T-MOBILE USA, INC. | DENVER |
| 720-987 | T-MOBILE USA, INC. | DENVER |
| 720-988 | T-MOBILE USA, INC. | DENVER |
| 720-989 | T-MOBILE USA, INC. | DENVER |
| 720-990 | LEVEL 3 TELECOM OF COLORADO, LLC - CO | DENVER |
| 720-992 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | DENVER |
| 720-998 | COMCAST IP PHONE, LLC | DENVER |
| 720-999 | T-MOBILE USA, INC. | DENVER |
Area Code 720 Information
Area code 720 belongs to Colorado, UNITED STATES. It is a General Purpose Code which was placed in service on January 1, 1947.
| Type | General Purpose Code |
| Use | Geograpic |
| Location | Colorado (CO) |
| Country | UNITED STATES |
| Service Date | 01/06/1998 |
| Service |
Related Area Codes
Other area codes serving Colorado: