Local Calling Guide
Area code/prefix search
NPA: 623
[Rate centres in NPA 623]
[Dial plan for NPA 623]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
623-309
| 1 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2023-07-21 |
|
623-309
| 2 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2023-07-21 |
|
623-309
| 3 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2023-07-21 |
|
623-309
| 4 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2023-07-21 |
|
623-309
| 5 |
Phoenix |
AZ |
PHNXAZMAX8Z |
732J NUSO, LLC |
666 |
|
2023-11-30 |
|
623-309
| 6 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2023-11-21 |
|
623-309
| 7 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2023-11-21 |
|
623-309
| 8 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2023-11-21 |
|
623-309
| 9 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2023-11-21 |
|
623-312
| A |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
|
|
623-312
| 0 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2013-07-25 |
|
623-312
| 1 |
Phoenix |
AZ |
PHNZAZZJDS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
666 |
|
2013-07-31 |
|
623-312
| 2 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2013-01-11 |
|
623-312
| 3 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2013-06-26 |
|
623-312
| 4 |
Phoenix |
AZ |
TEMPAZNR5MD |
5562 METROPCS, INC. |
666 |
|
2013-02-21 |
|
623-312
| 5 |
Phoenix |
AZ |
TEMPAZNR5MD |
5562 METROPCS, INC. |
666 |
|
2013-02-21 |
|
623-312
| 6 |
Phoenix |
AZ |
TEMPAZNR5MD |
5562 METROPCS, INC. |
666 |
|
2013-02-21 |
|
623-312
| 7 |
Phoenix |
AZ |
TEMPAZNR5MD |
5562 METROPCS, INC. |
666 |
|
2013-02-21 |
|
623-312
| 8 |
Phoenix |
AZ |
TEMPAZNR5MD |
5562 METROPCS, INC. |
666 |
|
2013-02-21 |
|
623-312
| 9 |
Phoenix |
AZ |
TEMPAZNR5MD |
5562 METROPCS, INC. |
666 |
|
2013-11-15 |
|
623-313
| A |
Phoenix |
AZ |
PHNXAZMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
|
|
623-313
| 0 |
Phoenix |
AZ |
PHNXAZMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2006-05-28 |
|
623-313
| 1 |
Phoenix |
AZ |
PHNXAZMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2006-06-12 |
|
623-313
| 2 |
Phoenix |
AZ |
PHNXAZMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2006-06-12 |
|
623-313
| 3 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2006-08-19 |
|
623-313
| 4 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2006-08-19 |
|
623-313
| 5 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2006-08-19 |
|
623-313
| 6 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2006-08-19 |
|
623-313
| 7 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2006-08-19 |
|
623-313
| 8 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2006-08-19 |
|
623-313
| 9 |
Phoenix |
AZ |
TLSNAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
2006-08-11 |
|
623-320
| A |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
623-320
| 0 |
Phoenix |
AZ |
PHNAAZGY3MD |
073H TELNYX LLC |
666 |
|
2022-12-01 |
|
623-320
| 1 |
Phoenix |
AZ |
PHNAAZGY3MD |
073H TELNYX LLC |
666 |
|
2022-12-01 |
|
623-320
| 2 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2022-11-22 |
|
623-320
| 3 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2022-11-22 |
|
623-320
| 4 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2022-11-22 |
|
623-320
| 5 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2022-11-20 |
|
623-320
| 6 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2022-11-20 |
|
623-320
| 7 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2022-11-20 |
|
623-320
| 8 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2022-11-20 |
|
623-320
| 9 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2022-11-20 |
|
623-321
| A |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
623-322
| A |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
|
|
623-323
| A |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
623-323
| 0 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-04-19 |
|
623-323
| 1 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-04-19 |
|
623-323
| 2 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-04-19 |
|
623-323
| 3 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-04-19 |
|
623-323
| 4 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-04-19 |
|
623-323
| 5 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-04-19 |
|
623-323
| 6 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-04-19 |
|
623-323
| 7 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-04-19 |
|
623-323
| 8 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-04-19 |
|
623-323
| 9 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-04-19 |
|
623-324
| A |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
|
|
623-324
| 0 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2022-10-30 |
|
623-324
| 1 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2022-10-30 |
|
623-324
| 2 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2022-10-30 |
|
623-324
| 3 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2022-10-30 |
|
623-324
| 4 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2022-10-30 |
|
623-324
| 5 |
Phoenix |
AZ |
PHNXAZMAXQY |
624H ONVOY SPECTRUM, LLC |
666 |
|
2022-10-30 |
|
623-324
| 6 |
Phoenix |
AZ |
PHNXAZMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2024-07-06 |
|
623-324
| 7 |
Phoenix |
AZ |
PHNXAZMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2024-07-06 |
|
623-324
| 8 |
Phoenix |
AZ |
PHNXAZ19DMD |
490J DISH WIRELESS, LLC |
666 |
|
2024-06-25 |
|
623-324
| 9 |
Phoenix |
AZ |
PHNXAZ19DMD |
490J DISH WIRELESS, LLC |
666 |
|
2024-07-11 |
|
623-326
| A |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
623-327
| A |
Phoenix |
AZ |
BCKYAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-327
| 0 |
Phoenix |
AZ |
BCKYAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-327
| 1 |
Phoenix |
AZ |
BCKYAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-327
| 2 |
Phoenix |
AZ |
BCKYAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-327
| 3 |
Phoenix |
AZ |
BCKYAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-327
| 4 |
Phoenix |
AZ |
TLSNAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-327
| 5 |
Phoenix |
AZ |
TLSNAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-327
| 6 |
Phoenix |
AZ |
TLSNAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-327
| 7 |
Phoenix |
AZ |
TLSNAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-327
| 8 |
Phoenix |
AZ |
TLSNAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-327
| 9 |
Phoenix |
AZ |
BCKYAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
2004-12-30 |
|
623-328
| A |
Phoenix |
AZ |
WNBGAZ01RS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-328
| 0 |
Phoenix |
AZ |
WNBGAZ01RS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-328
| 1 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2003-06-17 |
|
623-328
| 2 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2003-06-17 |
|
623-328
| 3 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2003-06-17 |
|
623-328
| 4 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2003-06-17 |
|
623-328
| 5 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2004-01-23 |
|
623-328
| 6 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2003-06-17 |
|
623-328
| 7 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2003-06-17 |
|
623-328
| 8 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2003-06-17 |
|
623-328
| 9 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2004-01-23 |
|
623-329
| A |
Phoenix |
AZ |
PHNXAZMAXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
|
|
623-330
| A |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
623-332
| A |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
623-333
| A |
Phoenix |
AZ |
TLSNAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-333
| 0 |
Phoenix |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
2006-10-23 |
|
623-333
| 1 |
Phoenix |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
2006-10-23 |
|
623-333
| 2 |
Phoenix |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
2006-10-23 |
|
623-333
| 3 |
Phoenix |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
2006-10-23 |
|
623-333
| 4 |
Phoenix |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
2006-10-23 |
|
623-333
| 5 |
Phoenix |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
2006-10-23 |
|
623-333
| 6 |
Phoenix |
AZ |
|
9636 QWEST CORPORATION |
666 |
|
2006-10-23 |
|
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Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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