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Area Code 720 phone numbers

State: Colorado
In service since: 1998 Landlines: 390 Wireless prefixes: 242 Carriers: 42 Counties: 8 ZIP codes: 41 Major cities: Denver, Englewood, Westminster, Aurora, Boulder

Area Code 720 has 632 prefixes

PrefixCountyCityCarrier
1-720-200 ArapahoeEnglewoodQwest Corporation
1-720-201 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-202 AdamsWestminsterCellco Partnership Dba Verizon Wireless - Co
1-720-203 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-204 DenverDenverAt&t Local
1-720-205 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-206 ArapahoeEnglewoodXo Colorado, Llc
1-720-207 ArapahoeEnglewoodXo Colorado, Llc
1-720-208 ArapahoeEnglewoodXo Colorado, Llc
1-720-209 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-210 DenverDenverXo Colorado, Llc
1-720-212 DenverDenverXo Colorado, Llc
1-720-213 DenverDenverMcleodusa Telecommunications Services, Inc.- Co
1-720-214 DenverDenverMcleodusa Telecommunications Services, Inc.- Co
1-720-215 AdamsWestminsterCellco Partnership Dba Verizon Wireless - Co
1-720-216 ArapahoeAuroraTeleport Communications America, Llc - Co
1-720-217 DenverDenverT-mobile Usa, Inc.
1-720-218 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-219 ArapahoeEnglewoodCellco Partnership Dba Verizon Wireless - Co
1-720-220 DenverDenverT-mobile Usa, Inc.
1-720-221 ArapahoeEnglewoodXo Colorado, Llc
1-720-222 ArapahoeEnglewoodXo Colorado, Llc
1-720-223 ArapahoeEnglewoodXo Colorado, Llc
1-720-224 DenverDenverXo Colorado, Llc
1-720-225 ArapahoeAuroraXo Colorado, Llc
1-720-226 DenverDenverXo Colorado, Llc
1-720-227 DenverDenverXo Colorado, Llc
1-720-228 ArapahoeEnglewoodXo Colorado, Llc
1-720-229 DenverDenverXo Colorado, Llc
1-720-230 ArapahoeEnglewoodXo Colorado, Llc
1-720-231 DenverDenverT-mobile Usa, Inc.
1-720-232 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-233 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-234 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-235 DenverDenverSprint Spectrum L.p.
1-720-236 DenverDenverSprint Spectrum L.p.
1-720-237 AdamsWestminsterNew Cingular Wireless Pcs, Llc
1-720-238 DenverDenverT-mobile Usa, Inc.
1-720-239 DenverDenverAt&t Local
1-720-240 ArapahoeEnglewoodXo Colorado, Llc
1-720-241 ArapahoeEnglewoodXo Colorado, Llc
1-720-242 DenverDenverQwest Corporation
1-720-243 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-244 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-245 AdamsWestminsterEschelon Telecom Of Colorado, Inc. - Co
1-720-246 ArapahoeEnglewoodXo Colorado, Llc
1-720-247 ArapahoeEnglewoodXo Colorado, Llc
1-720-248 DenverDenverCbeyond Communications, Llc - Co
1-720-249 ArapahoeEnglewoodXo Colorado, Llc
1-720-250 ArapahoeEnglewoodXo Colorado, Llc
1-720-251 DenverDenverLevel 3 Communications, Llc - Co
1-720-252 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-253 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-254 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-255 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-256 DenverDenverSprint Spectrum L.p.
1-720-257 DenverDenverXo Colorado, Llc
1-720-258 DenverDenverTeleport Communications America, Llc - Co
1-720-259 DenverDenverLevel 3 Communications, Llc - Co
1-720-260 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-261 DenverDenverT-mobile Usa, Inc.
1-720-262 DenverDenverIcg Telecom Group - Co
1-720-263 DenverDenverLevel 3 Communications, Llc - Co
1-720-264 DenverDenverQwest Corporation
1-720-265 ArapahoeEnglewoodXo Colorado, Llc
1-720-266 DenverDenverLevel 3 Communications, Llc - Co
1-720-267 ArapahoeEnglewoodQwest Corporation
1-720-268 ArapahoeEnglewoodQwest Corporation
1-720-269 ArapahoeAuroraTeleport Communications America, Llc - Co
1-720-270 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-271 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-272 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-273 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-274 DenverDenverMcleodusa Telecommunications Services, Inc.- Co
1-720-275 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-276 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-277 DenverDenverLevel 3 Communications, Llc - Co
1-720-278 DenverDenverLevel 3 Telecom Of Colorado, Llc - Co
1-720-279 DenverDenverLevel 3 Telecom Of Colorado, Llc - Co
1-720-280 DenverDenverT-mobile Usa, Inc.
1-720-281 AdamsWestminsterCellco Partnership Dba Verizon Wireless - Co
1-720-282 ArapahoeEnglewoodLevel 3 Telecom Of Colorado, Llc - Co
1-720-283 ArapahoeLittletonQwest Corporation
1-720-284 ArapahoeEnglewoodXo Colorado, Llc
1-720-285 DenverDenverXo Colorado, Llc
1-720-286 DenverDenverTeleport Communications America, Llc - Co
1-720-287 DenverDenverComcast Phone Of Colorado, Llc - Co
1-720-288 DenverDenverBandwidth.com Clec, Llc - Co
1-720-289 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-290 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-291 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-292 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-293 ArapahoeEnglewoodXo Colorado, Llc
1-720-294 ArapahoeEnglewoodXo Colorado, Llc
1-720-295 DenverDenverBandwidth.com Clec, Llc - Co
1-720-296 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-297 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-298 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-299 DenverDenverT-mobile Usa, Inc.
1-720-300 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-301 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-302 ArapahoeAuroraTeleport Communications America, Llc - Co
1-720-304 BoulderBoulderQwest Corporation
1-720-305 DenverDenverLevel 3 Telecom Of Colorado, Llc - Co
1-720-306 ArapahoeEnglewoodEschelon Telecom Of Colorado, Inc. - Co
1-720-307 DenverDenverAt&t Local
1-720-308 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-309 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-310 ArapahoeAuroraTeleport Communications America, Llc - Co
1-720-312 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-313 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-314 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-315 ArapahoeEnglewoodOnvoy, Llc - Co
1-720-316 DenverDenverBandwidth.com Clec, Llc - Co
1-720-317 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-318 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-319 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-320 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-321 JeffersonDenverQwest Corporation
1-720-322 AdamsCommerce CityQwest Corporation
1-720-323 DenverDenverT-mobile Usa, Inc.
1-720-324 DenverDenverComcast Phone Of Colorado, Llc - Co
1-720-325 DenverDenverT-mobile Usa, Inc.
1-720-326 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-327 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-328 DenverDenverComcast Phone Of Colorado, Llc - Co
1-720-329 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-330 DenverDenverIcg Telecom Group - Co
1-720-331 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-332 DenverDenverMcimetro Access Transmission Services Llc
1-720-333 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-334 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-335 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-336 DenverDenverBandwidth.com Clec, Llc - Co
1-720-337 DenverDenverQwest Corporation
1-720-338 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-339 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-340 DenverDenverCellco Partnership Dba Verizon Wireless - Co
1-720-341 DenverDenverT-mobile Usa, Inc.
1-720-342 AdamsDenverAt&t Local
1-720-343 DenverDenverLevel 3 Communications, Llc - Co
1-720-344 DouglasLittletonQwest Corporation
1-720-345 DenverDenverZippytech Incorporated
1-720-346 AdamsWestminsterCellco Partnership Dba Verizon Wireless - Co
1-720-347 DenverDenverLevel 3 Telecom Of Colorado, Llc - Co
1-720-348 DouglasLittletonQwest Corporation
1-720-349 AdamsDenverAt&t Local
1-720-350 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-351 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-352 DenverDenverT-mobile Usa, Inc.
1-720-353 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-354 ArapahoeEnglewoodLevel 3 Telecom Of Colorado, Llc - Co
1-720-355 ArapahoeEnglewoodCellco Partnership Dba Verizon Wireless - Co
1-720-356 DenverDenverAt&t Local
1-720-357 ArapahoeEnglewoodNew Cingular Wireless Pcs, Llc
1-720-358 DenverDenverMcimetro Access Transmission Services Llc
1-720-359 DenverDenverQwest Corporation
1-720-360 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-361 DenverDenverEschelon Telecom Of Colorado, Inc. - Co
1-720-362 ArapahoeEnglewoodQwest Corporation
1-720-363 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-364 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-365 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-366 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-367 ArapahoeEnglewoodXo Colorado, Llc
1-720-368 ArapahoeEnglewoodXo Colorado, Llc
1-720-369 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-370 DenverDenverBandwidth.com Clec, Llc - Co
1-720-371 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-372 DenverDenverT-mobile Usa, Inc.
1-720-373 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-374 DenverDenverQwest Corporation
1-720-375 DenverDenverCommnet Wireless, Llc
1-720-376 AdamsWestminsterEschelon Telecom Of Colorado, Inc. - Co
1-720-377 ArapahoeEnglewoodXo Colorado, Llc
1-720-378 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-379 DenverDenverIcg Telecom Group - Co
1-720-380 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-381 DenverDenverComcast Phone Of Colorado, Llc - Co
1-720-382 DenverDenverEschelon Telecom Of Colorado, Inc. - Co
1-720-383 AdamsWestminsterCellco Partnership Dba Verizon Wireless - Co
1-720-384 AdamsWestminsterXo Colorado, Llc
1-720-385 DenverDenverXo Colorado, Llc
1-720-386 DenverDenverBandwidth.com Clec, Llc - Co
1-720-387 ArapahoeAuroraLevel 3 Telecom Of Colorado, Llc - Co
1-720-388 DenverDenverCellco Partnership Dba Verizon Wireless - Co
1-720-389 ArapahoeEnglewoodXo Colorado, Llc
1-720-390 AdamsWestminsterIloka, Inc. Dba Newcloud Networks - Co
1-720-391 ArapahoeEnglewoodCellco Partnership Dba Verizon Wireless - Co
1-720-392 ArapahoeEnglewoodYmax Communications Corp. - Co
1-720-393 ArapahoeAuroraLevel 3 Telecom Of Colorado, Llc - Co
1-720-394 DenverDenverT-mobile Usa, Inc.
1-720-395 DenverDenverAt&t Local
1-720-396 DenverDenverAt&t Local
1-720-397 DenverDenverAt&t Local
1-720-398 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-399 DenverDenverLevel 3 Communications, Llc - Co
1-720-400 DenverDenverT-mobile Usa, Inc.
1-720-401 DenverDenverT-mobile Usa, Inc.
1-720-402 ArapahoeEnglewoodEschelon Telecom Of Colorado, Inc. - Co
1-720-403 AdamsWestminsterPeerless Network Of Colorado, Llc - Co
1-720-404 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-405 DenverDenverWest Telecom Services, Llc - Co
1-720-406 BoulderBoulderQwest Corporation
1-720-407 DenverDenverCbeyond Communications, Llc - Co
1-720-408 DenverDenverBandwidth.com Clec, Llc - Co
1-720-409 DenverDenverMcleodusa Telecommunications Services, Inc.- Co
1-720-410 DenverDenverComcast Phone Of Colorado, Llc - Co
1-720-412 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-413 ArapahoeEnglewoodCellco Partnership Dba Verizon Wireless - Co
1-720-414 DenverDenverLevel 3 Communications, Llc - Co
1-720-415 AdamsWestminsterCellco Partnership Dba Verizon Wireless - Co
1-720-416 DenverDenverMetro Pcs, Inc.
1-720-417 AdamsWestminsterEschelon Telecom Of Colorado, Inc. - Co
1-720-418 DenverDenverMcimetro Access Transmission Services Llc
1-720-419 DenverDenverT-mobile Usa, Inc.
1-720-420 DenverDenverLevel 3 Communications, Llc - Co
1-720-421 DenverDenverT-mobile Usa, Inc.
1-720-422 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-423 DenverDenverQwest Corporation
1-720-424 DenverDenverQwest Corporation
1-720-425 AdamsWestminsterCellco Partnership Dba Verizon Wireless - Co
1-720-426 DenverDenverQwest Corporation
1-720-427 DenverDenverT-mobile Usa, Inc.
1-720-428 ArapahoeEnglewoodOnvoy, Llc - Co
1-720-429 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-430 DenverDenverAt&t Local
1-720-431 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-432 DenverDenverBandwidth.com Clec, Llc - Co
1-720-433 DouglasCastle RockQwest Corporation
1-720-434 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-435 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-436 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-437 ArapahoeEnglewoodCellco Partnership Dba Verizon Wireless - Co
1-720-438 DenverDenverOnvoy, Llc - Co
1-720-439 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-440 ArapahoeEnglewoodNew Cingular Wireless Pcs, Llc
1-720-441 DenverDenverBandwidth.com Clec, Llc - Co
1-720-442 AdamsWestminsterBandwidth.com Clec, Llc - Co
1-720-443 DenverDenverBandwidth.com Clec, Llc - Co
1-720-444 ArapahoeEnglewoodQwest Corporation
1-720-445 AdamsWestminsterCellco Partnership Dba Verizon Wireless - Co
1-720-446 ArapahoeEnglewoodXo Colorado, Llc
1-720-447 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-448 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-449 ArapahoeEnglewoodXo Colorado, Llc
1-720-450 ArapahoeEnglewoodMcimetro Access Transmission Services Llc
1-720-451 DenverDenverT-mobile Usa, Inc.
1-720-452 DenverDenverPeerless Network Of Colorado, Llc - Co
1-720-453 DenverDenverT-mobile Usa, Inc.
1-720-454 AdamsWestminsterMcleodusa Telecommunications Services, Inc.- Co
1-720-455 DouglasCastle RockQwest Corporation
1-720-456 AdamsWestminsterLevel 3 Telecom Of Colorado, Llc - Co
1-720-457 DenverDenverLevel 3 Communications, Llc - Co
1-720-458 ArapahoeEnglewoodLevel 3 Telecom Of Colorado, Llc - Co
1-720-459 DenverDenverOnvoy, Llc - Co
1-720-460 DenverDenverEschelon Telecom Of Colorado, Inc. - Co
1-720-461 DenverDenverMetro Pcs, Inc.
1-720-462 DenverDenverMcimetro Access Transmission Services Llc
1-720-463 DenverDenverOnvoy, Llc - Co
1-720-464 DenverDenverBandwidth.com Clec, Llc - Co
1-720-465 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-466 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-467 AdamsWestminsterCellco Partnership Dba Verizon Wireless - Co
1-720-468 DenverDenverLevel 3 Communications, Llc - Co
1-720-469 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-470 AdamsWestminsterCellco Partnership Dba Verizon Wireless - Co
1-720-471 AdamsWestminsterCellco Partnership Dba Verizon Wireless - Co
1-720-472 ArapahoeAuroraTeleport Communications America, Llc - Co
1-720-473 DenverDenverCbeyond Communications, Llc - Co
1-720-474 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-475 ArapahoeAuroraTeleport Communications America, Llc - Co
1-720-476 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-477 DenverDenverOnvoy, Llc - Co
1-720-478 ArapahoeAuroraLevel 3 Telecom Of Colorado, Llc - Co
1-720-479 DenverDenverTeleport Communications America, Llc - Co
1-720-480 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-481 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-482 ArapahoeEnglewoodQwest Corporation
1-720-483 AdamsWestminsterNew Cingular Wireless Pcs, Llc
1-720-484 DenverDenverEschelon Telecom Of Colorado, Inc. - Co
1-720-485 DenverDenverComcast Phone Of Colorado, Llc - Co
1-720-486 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-487 DenverDenverTelnyx Llc
1-720-488 ArapahoeEnglewoodQwest Corporation
1-720-489 ArapahoeEnglewoodQwest Corporation
1-720-490 ArapahoeEnglewoodSprint Spectrum L.p.
1-720-491 AdamsWestminsterNew Cingular Wireless Pcs, Llc
1-720-492 DenverDenverT-mobile Usa, Inc.
1-720-493 ArapahoeEnglewoodQwest Corporation
1-720-494 BoulderLongmontQwest Corporation
1-720-495 DenverDenverNew Cingular Wireless Pcs, Llc
1-720-496 DenverDenverLevel 3 Communications, Llc - Co
1-720-497 JeffersonGoldenQwest Corporation
1-720-498 AdamsWestminsterCellco Partnership Dba Verizon Wireless - Co
1-720-499 DenverDenverT-mobile Usa, Inc.
1-720-500 DenverDenverPeerless Network Of Colorado, Llc - Co
1-720-501 DenverDenverMetro Pcs, Inc.
1-720-502 DenverDenverComcast Phone Of Colorado, Llc - Co
1-720-503 DenverDenverNew Cingular Wireless Pcs, Llc