623 Area Code
Phoenix, Arizona
Area Code Information
| Area Code: | 623 |
| Major City: | Phoenix |
| State/Region: | Arizona (AZ) |
| Time Zone: | Mountain (no DST) |
| Current Local Time: | 3:38 AM |
| In Service Since: | 3/1/99 |
| Overlay: | No |
Other Area Codes in Arizona
Prefixes & Exchanges
Showing 277 prefixes for area code 623
| Prefix | Location | Company | Assigned |
|---|---|---|---|
| 623-200 | Phoenix | ONVOY, LLC - AZ | 10/27/15 |
| 623-201 | Phoenix | XO ARIZONA, INC. | 7/11/08 |
| 623-202 | Phoenix | SPRINT SPECTRUM L.P. | 2/14/01 |
| 623-203 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 1/18/01 |
| 623-204 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 3/7/01 |
| 623-205 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 3/7/01 |
| 623-206 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 3/7/01 |
| 623-207 | Phoenix | QWEST CORPORATION | 6/5/08 |
| 623-208 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6/3/08 |
| 623-209 | Phoenix | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | -- |
| 623-210 | Phoenix | SPRINT SPECTRUM L.P. | -- |
| 623-211 | -- | [UNASSIGNED] | -- |
| 623-212 | Phoenix | AMERICAN MESSAGING SERVICES, LLC | -- |
| 623-213 | Phoenix | T-MOBILE USA, INC. | 3/22/16 |
| 623-214 | Phoenix | QWEST CORPORATION | -- |
| 623-215 | Phoenix | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- AZ | 3/21/01 |
| 623-216 | Phoenix | METRO PCS, INC. | 9/19/14 |
| 623-217 | Phoenix | SPRINT SPECTRUM L.P. | -- |
| 623-218 | Phoenix | XO ARIZONA, INC. | -- |
| 623-219 | Phoenix | METRO PCS, INC. | 1/19/15 |
| 623-220 | -- | [UNASSIGNED] | -- |
| 623-221 | Phoenix | SPRINT SPECTRUM L.P. | -- |
| 623-222 | Phoenix | QWEST CORPORATION | 3/29/07 |
| 623-223 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 6/30/09 |
| 623-224 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 2/13/09 |
| 623-225 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 3/7/02 |
| 623-226 | Phoenix | METRO PCS, INC. | 3/9/16 |
| 623-227 | Phoenix | BANDWIDTH.COM CLEC, LLC - AZ | 11/13/14 |
| 623-228 | Phoenix | AT&T LOCAL | 6/26/15 |
| 623-229 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 7/17/01 |
| 623-230 | Phoenix | T-MOBILE USA, INC. | 4/21/16 |
| 623-231 | Phoenix | LEVEL 3 COMMUNICATIONS, LLC - AZ | 3/29/18 |
| 623-232 | Phoenix | QWEST CORPORATION | 10/19/16 |
| 623-233 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 10/21/16 |
| 623-234 | Phoenix | QWEST CORPORATION | 12/31/07 |
| 623-235 | Phoenix | QWEST CORPORATION | 5/10/16 |
| 623-236 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 3/22/07 |
| 623-237 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6/21/07 |
| 623-238 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 8/24/06 |
| 623-239 | Phoenix | T-MOBILE USA, INC. | 9/7/07 |
| 623-240 | Phoenix | XO ARIZONA, INC. | 6/15/09 |
| 623-241 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 2/23/07 |
| 623-242 | Phoenix | LEVEL 3 COMMUNICATIONS, LLC - AZ | 1/5/06 |
| 623-243 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 2/5/07 |
| 623-244 | Phoenix | ONVOY, LLC - AZ | 8/24/18 |
| 623-245 | Phoenix | QWEST CORPORATION | -- |
| 623-246 | Phoenix | METRO PCS, INC. | 1/14/19 |
| 623-247 | Phoenix | QWEST CORPORATION | -- |
| 623-248 | Phoenix | QWEST CORPORATION | 2/14/19 |
| 623-249 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 5/23/07 |
| 623-251 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 9/5/07 |
| 623-252 | Phoenix | LEVEL 3 COMMUNICATIONS, LLC - AZ | 9/7/07 |
| 623-255 | Phoenix | SPRINT SPECTRUM L.P. | 3/16/07 |
| 623-256 | Phoenix | COX ARIZONA TELCOM, INC. - AZ | 7/14/04 |
| 623-258 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 9/9/09 |
| 623-259 | Phoenix | LEVEL 3 COMMUNICATIONS, LLC - AZ | 6/14/19 |
| 623-260 | -- | QWEST CORPORATION | -- |
| 623-261 | Phoenix | SPRINT SPECTRUM L.P. | -- |
| 623-262 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 1/19/06 |
| 623-266 | Phoenix | COX ARIZONA TELCOM, INC. - AZ | 7/17/02 |
| 623-271 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 9/27/06 |
| 623-277 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 7/19/10 |
| 623-282 | Phoenix | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 10/4/11 |
| 623-285 | Phoenix | QWEST CORPORATION | 5/21/15 |
| 623-289 | Phoenix | BANDWIDTH.COM CLEC, LLC - AZ | 1/17/18 |
| 623-293 | Phoenix | AT&T LOCAL | -- |
| 623-295 | Phoenix | BANDWIDTH.COM CLEC, LLC - AZ | 7/22/11 |
| 623-296 | Phoenix | T-MOBILE USA, INC. | 3/27/15 |
| 623-297 | Phoenix | SPRINT SPECTRUM L.P. | -- |
| 623-298 | Phoenix | XO ARIZONA, INC. | -- |
| 623-299 | Phoenix | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 5/3/12 |
| 623-300 | Phoenix | ONVOY, LLC - AZ | 8/12/15 |
| 623-302 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 10/9/07 |
| 623-308 | Phoenix | TELEPORT COMMUNICATIONS AMERICA, LLC - AZ | -- |
| 623-311 | -- | [UNASSIGNED] | -- |
| 623-312 | Phoenix | COX ARIZONA TELCOM, INC. - AZ | 11/27/12 |
| 623-313 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 4/6/06 |
| 623-321 | Phoenix | ONVOY, LLC - AZ | -- |
| 623-322 | Phoenix | COX ARIZONA TELCOM, INC. - AZ | -- |
| 623-326 | Phoenix | T-MOBILE USA, INC. | -- |
| 623-327 | Phoenix | QWEST CORPORATION | -- |
| 623-328 | Phoenix | QWEST CORPORATION | -- |
| 623-329 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 10/24/01 |
| 623-330 | Phoenix | T-MOBILE USA, INC. | -- |
| 623-332 | Phoenix | T-MOBILE USA, INC. | -- |
| 623-333 | Phoenix | QWEST CORPORATION | 8/29/06 |
| 623-334 | Phoenix | QWEST CORPORATION | -- |
| 623-335 | Phoenix | BANDWIDTH.COM CLEC, LLC - AZ | 7/6/11 |
| 623-336 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 4/5/10 |
| 623-337 | Phoenix | TELEPORT COMMUNICATIONS AMERICA, LLC - AZ | -- |
| 623-340 | Phoenix | SPRINT SPECTRUM L.P. | -- |
| 623-341 | Phoenix | SPRINT SPECTRUM L.P. | -- |
| 623-344 | Phoenix | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | -- |
| 623-349 | Phoenix | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | -- |
| 623-362 | Phoenix | QWEST CORPORATION | -- |
| 623-363 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | -- |
| 623-374 | Phoenix | QWEST CORPORATION | -- |
| 623-376 | Phoenix | QWEST CORPORATION | -- |
| 623-377 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 3/6/02 |
| 623-383 | Phoenix | XO ARIZONA, INC. | 4/27/12 |
| 623-385 | Phoenix | LEVEL 3 TELECOM OF ARIZONA, LLC - AZ | -- |
| 623-386 | Phoenix | QWEST CORPORATION | -- |
| 623-387 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 3/29/11 |
| 623-388 | Phoenix | QWEST CORPORATION | -- |
| 623-393 | Phoenix | QWEST CORPORATION | -- |
| 623-396 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 9/1/11 |
| 623-398 | Phoenix | XO ARIZONA, INC. | -- |
| 623-399 | Phoenix | T-MOBILE USA, INC. | -- |
| 623-401 | Phoenix | ONVOY, LLC - AZ | 11/1/18 |
| 623-404 | Phoenix | CENTURYLINK COMMUNICATIONS LLC | 4/28/17 |
| 623-411 | -- | [UNASSIGNED] | -- |
| 623-412 | Phoenix | QWEST CORPORATION | -- |
| 623-414 | Phoenix | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 9/12/06 |
| 623-418 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 10/24/01 |
| 623-419 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 1/30/12 |
| 623-428 | Phoenix | BANDWIDTH.COM CLEC, LLC - AZ | 10/20/10 |
| 623-432 | Phoenix | SPRINT SPECTRUM L.P. | 10/2/09 |
| 623-433 | Phoenix | SPRINT SPECTRUM L.P. | 9/21/05 |
| 623-434 | Phoenix | QWEST CORPORATION | -- |
| 623-435 | Phoenix | QWEST CORPORATION | -- |
| 623-439 | Phoenix | ONVOY SPECTRUM, LLC | 7/13/17 |
| 623-440 | Phoenix | COMCAST PHONE OF ARIZONA, LLC - AZ | 5/25/18 |
| 623-444 | Phoenix | TELEPORT COMMUNICATIONS AMERICA, LLC - AZ | -- |
| 623-445 | Phoenix | QWEST CORPORATION | -- |
| 623-451 | Phoenix | SPRINT SPECTRUM L.P. | -- |
| 623-455 | Phoenix | LEVEL 3 COMMUNICATIONS, LLC - AZ | 12/27/04 |
| 623-463 | Phoenix | QWEST CORPORATION | -- |
| 623-465 | Phoenix | QWEST CORPORATION | -- |
| 623-466 | Phoenix | COX ARIZONA TELCOM, INC. - AZ | -- |
| 623-469 | Phoenix | BANDWIDTH.COM CLEC, LLC - AZ | 4/27/17 |
| 623-473 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 10/2/18 |
| 623-474 | Phoenix | QWEST CORPORATION | -- |
| 623-476 | Phoenix | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | -- |
| 623-478 | Phoenix | QWEST CORPORATION | -- |
| 623-480 | -- | [UNASSIGNED] | -- |
| 623-486 | Phoenix | QWEST CORPORATION | -- |
| 623-487 | Phoenix | QWEST CORPORATION | -- |
| 623-492 | Phoenix | QWEST CORPORATION | -- |
| 623-498 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 4/16/10 |
| 623-499 | Phoenix | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 6/15/15 |
| 623-500 | Phoenix | ONVOY, LLC - AZ | 2/5/13 |
| 623-505 | Phoenix | GLOBAL CROSSING LOCAL SERVICES, INC.-AZ | -- |
| 623-511 | -- | [UNASSIGNED] | -- |
| 623-512 | Phoenix | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | -- |
| 623-516 | Phoenix | QWEST CORPORATION | -- |
| 623-518 | Phoenix | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | -- |
| 623-520 | -- | [UNASSIGNED] | -- |
| 623-521 | Phoenix | SPRINT SPECTRUM L.P. | -- |
| 623-522 | Phoenix | METRO PCS, INC. | 5/29/15 |
| 623-523 | Phoenix | QWEST CORPORATION | -- |
| 623-524 | Phoenix | QWEST CORPORATION | 7/6/10 |
| 623-526 | Phoenix | ONVOY, LLC - AZ | 3/21/19 |
| 623-533 | Phoenix | SPRINT SPECTRUM L.P. | -- |
| 623-535 | Phoenix | QWEST CORPORATION | -- |
| 623-536 | Phoenix | QWEST CORPORATION | -- |
| 623-537 | Phoenix | QWEST CORPORATION | -- |
| 623-544 | Phoenix | QWEST CORPORATION | -- |
| 623-546 | Phoenix | QWEST CORPORATION | -- |
| 623-547 | Phoenix | QWEST CORPORATION | -- |
| 623-551 | Phoenix | QWEST CORPORATION | -- |
| 623-552 | Phoenix | T-MOBILE USA, INC. | 7/23/08 |
| 623-555 | Phoenix | QWEST CORPORATION | -- |
| 623-556 | Phoenix | QWEST CORPORATION | -- |
| 623-561 | Phoenix | QWEST CORPORATION | -- |
| 623-562 | Phoenix | COX ARIZONA TELCOM, INC. - AZ | 6/22/17 |
| 623-565 | Phoenix | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 6/27/07 |
| 623-566 | Phoenix | QWEST CORPORATION | -- |
| 623-570 | Phoenix | T-MOBILE USA, INC. | -- |
| 623-572 | Phoenix | QWEST CORPORATION | -- |
| 623-580 | Phoenix | QWEST CORPORATION | -- |
| 623-581 | Phoenix | QWEST CORPORATION | -- |
| 623-582 | Phoenix | QWEST CORPORATION | -- |
| 623-583 | Phoenix | QWEST CORPORATION | -- |
| 623-584 | Phoenix | QWEST CORPORATION | -- |
| 623-587 | Phoenix | QWEST CORPORATION | -- |
| 623-594 | Phoenix | COX ARIZONA TELCOM, INC. - AZ | -- |
| 623-602 | -- | [UNASSIGNED] | -- |
| 623-606 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | -- |
| 623-611 | -- | [UNASSIGNED] | -- |
| 623-623 | -- | [UNASSIGNED] | -- |
| 623-628 | Phoenix | T-MOBILE USA, INC. | -- |
| 623-633 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 1/15/15 |
| 623-640 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | -- |
| 623-643 | Phoenix | QWEST CORPORATION | -- |
| 623-666 | Phoenix | ONVOY, LLC - AZ | 11/19/12 |
| 623-670 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | -- |
| 623-680 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | -- |
| 623-683 | Phoenix | COX ARIZONA TELCOM, INC. - AZ | 10/24/17 |
| 623-687 | Phoenix | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | -- |
| 623-688 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | -- |
| 623-691 | Phoenix | QWEST CORPORATION | -- |
| 623-692 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 10/14/02 |
| 623-693 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 10/14/02 |
| 623-694 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | -- |
| 623-695 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | -- |
| 623-696 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 10/14/02 |
| 623-698 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 10/14/02 |
| 623-700 | -- | [UNASSIGNED] | -- |
| 623-703 | Phoenix | T-MOBILE USA, INC. | -- |
| 623-707 | Phoenix | TELEPORT COMMUNICATIONS AMERICA, LLC - AZ | -- |
| 623-711 | -- | [UNASSIGNED] | -- |
| 623-715 | Phoenix | TELEPORT COMMUNICATIONS AMERICA, LLC - AZ | -- |
| 623-734 | Phoenix | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | -- |
| 623-738 | Phoenix | LEVEL 3 COMMUNICATIONS, LLC - AZ | 5/19/09 |
| 623-742 | Phoenix | QWEST CORPORATION | -- |
| 623-745 | Phoenix | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 9/28/15 |
| 623-748 | Phoenix | LEVEL 3 COMMUNICATIONS, LLC - AZ | 4/19/02 |
| 623-755 | Phoenix | NEW CINGULAR WIRELESS PCS, LLC | 9/9/08 |
| 623-759 | Phoenix | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 2/11/15 |
| 623-760 | Phoenix | TELEPORT COMMUNICATIONS AMERICA, LLC - AZ | -- |
| 623-764 | Phoenix | SPRINT SPECTRUM L.P. | -- |
| 623-772 | Phoenix | QWEST CORPORATION | -- |
| 623-773 | Phoenix | QWEST CORPORATION | -- |
| 623-776 | Phoenix | QWEST CORPORATION | -- |
| 623-777 | Phoenix | PEERLESS NETWORK OF ARIZONA, LLC - AZ | 3/5/12 |
| 623-780 | Phoenix | QWEST CORPORATION | -- |
| 623-792 | Phoenix | LEVEL 3 TELECOM OF ARIZONA, LLC - AZ | -- |
| 623-800 | Phoenix | ONVOY, LLC - AZ | 10/24/13 |
| 623-806 | Phoenix | GILA LOCAL EXCHANGE CARRIER, INC. - AZ | 8/26/08 |
| 623-810 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | -- |
| 623-811 | -- | [UNASSIGNED] | -- |
| 623-815 | Phoenix | QWEST CORPORATION | -- |
| 623-824 | Phoenix | TELEPORT COMMUNICATIONS AMERICA, LLC - AZ | -- |
| 623-825 | Phoenix | QWEST CORPORATION | -- |
| 623-826 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6/17/02 |
| 623-827 | -- | [UNASSIGNED] | -- |
| 623-832 | Phoenix | QWEST CORPORATION | 7/6/10 |
| 623-842 | Phoenix | QWEST CORPORATION | -- |
| 623-845 | Phoenix | QWEST CORPORATION | -- |
| 623-846 | Phoenix | QWEST CORPORATION | -- |
| 623-847 | Phoenix | QWEST CORPORATION | -- |
| 623-848 | Phoenix | QWEST CORPORATION | -- |
| 623-849 | Phoenix | QWEST CORPORATION | -- |
| 623-850 | Phoenix | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | -- |
| 623-853 | Phoenix | QWEST CORPORATION | -- |
| 623-856 | Phoenix | QWEST CORPORATION | -- |
| 623-866 | Phoenix | QWEST CORPORATION | -- |
| 623-869 | Phoenix | QWEST CORPORATION | -- |
| 623-872 | Phoenix | QWEST CORPORATION | -- |
| 623-873 | Phoenix | QWEST CORPORATION | -- |
| 623-875 | Phoenix | QWEST CORPORATION | -- |
| 623-876 | Phoenix | QWEST CORPORATION | 4/24/01 |
| 623-877 | Phoenix | QWEST CORPORATION | -- |
| 623-878 | Phoenix | QWEST CORPORATION | -- |
| 623-879 | Phoenix | QWEST CORPORATION | -- |
| 623-880 | Phoenix | AMERICAN MESSAGING SERVICES, LLC | -- |
| 623-882 | Phoenix | QWEST CORPORATION | -- |
| 623-888 | Phoenix | PEERLESS NETWORK OF ARIZONA, LLC - AZ | 5/23/12 |
| 623-889 | Phoenix | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | -- |
| 623-900 | Phoenix | ONVOY, LLC - AZ | 2/17/15 |
| 623-907 | Phoenix | QWEST CORPORATION | -- |
| 623-910 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | -- |
| 623-911 | -- | [UNASSIGNED] | -- |
| 623-915 | Phoenix | QWEST CORPORATION | -- |
| 623-925 | Phoenix | QWEST CORPORATION | -- |
| 623-928 | -- | [UNASSIGNED] | -- |
| 623-930 | Phoenix | QWEST CORPORATION | -- |
| 623-931 | Phoenix | QWEST CORPORATION | -- |
| 623-932 | Phoenix | QWEST CORPORATION | -- |
| 623-933 | Phoenix | QWEST CORPORATION | -- |
| 623-934 | Phoenix | QWEST CORPORATION | -- |
| 623-935 | Phoenix | QWEST CORPORATION | -- |
| 623-936 | Phoenix | QWEST CORPORATION | -- |
| 623-937 | Phoenix | QWEST CORPORATION | -- |
| 623-939 | Phoenix | QWEST CORPORATION | -- |
| 623-950 | -- | [UNASSIGNED] | -- |
| 623-958 | -- | [UNASSIGNED] | -- |
| 623-959 | -- | [UNASSIGNED] | -- |
| 623-972 | Phoenix | QWEST CORPORATION | -- |
| 623-974 | Phoenix | QWEST CORPORATION | -- |
| 623-975 | Phoenix | QWEST CORPORATION | -- |
| 623-976 | -- | [UNASSIGNED] | -- |
| 623-977 | Phoenix | QWEST CORPORATION | -- |
| 623-979 | Phoenix | QWEST CORPORATION | -- |
| 623-980 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 10/9/01 |
| 623-986 | Phoenix | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 11/3/06 |
| 623-999 | Phoenix | ONVOY, LLC - AZ | 9/26/13 |
Arizona Area Codes