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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
623-764
| 9 |
Phoenix |
AZ |
TEMPAZNR7MD |
5562 METROPCS, INC. |
666 |
|
2014-09-29 |
|
623-772
| A |
Phoenix |
AZ |
PHNXAZBWDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-773
| A |
Phoenix |
AZ |
PHNXAZPRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-776
| A |
Phoenix |
AZ |
PHNXAZPRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-776
| 0 |
Phoenix |
AZ |
PHNXAZPRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-776
| 1 |
Phoenix |
AZ |
PHNXAZPRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-776
| 2 |
Phoenix |
AZ |
PHNXAZPRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-776
| 3 |
Phoenix |
AZ |
PHNXAZPRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-776
| 4 |
Phoenix |
AZ |
PHNXAZPRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-776
| 5 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2005-07-09 |
|
623-776
| 6 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2005-07-09 |
|
623-776
| 7 |
Phoenix |
AZ |
PHNXAZPRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-776
| 8 |
Phoenix |
AZ |
PHNXAZPRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-776
| 9 |
Phoenix |
AZ |
PHNXAZPRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-777
| A |
Phoenix |
AZ |
PHNXAZ19DS3 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
|
|
623-777
| 0 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2013-09-12 |
|
623-777
| 1 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2013-09-12 |
|
623-777
| 2 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2013-04-07 |
|
623-777
| 3 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2013-04-07 |
|
623-777
| 4 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2013-04-07 |
|
623-777
| 5 |
Phoenix |
AZ |
PHNZAZZJDS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
666 |
|
2013-07-31 |
|
623-777
| 6 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2013-04-04 |
|
623-777
| 7 |
Phoenix |
AZ |
PHNXAZ19DS3 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2012-05-04 |
|
623-777
| 8 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2013-04-21 |
|
623-777
| 9 |
Phoenix |
AZ |
PHNXAZ19DS3 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2012-07-01 |
|
623-780
| A |
Phoenix |
AZ |
DRVYAZNODS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-792
| A |
Phoenix |
AZ |
PHNZAZDMDS3 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
666 |
|
|
|
623-792
| 0 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2007-01-19 |
|
623-792
| 1 |
Phoenix |
AZ |
PHNZAZDMDS3 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
666 |
|
|
|
623-792
| 2 |
Phoenix |
AZ |
PHNZAZDMDS3 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
666 |
|
|
|
623-792
| 3 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2007-03-12 |
|
623-792
| 4 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2007-03-12 |
|
623-792
| 5 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2005-03-30 |
|
623-792
| 6 |
Phoenix |
AZ |
PHNZAZDMDS3 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
666 |
|
|
|
623-792
| 7 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2005-03-30 |
|
623-792
| 8 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2005-03-30 |
|
623-792
| 9 |
Phoenix |
AZ |
PHNZAZDMDS3 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
666 |
|
|
|
623-800
| A |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
623-800
| 0 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2013-11-23 |
|
623-800
| 1 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2014-04-04 |
|
623-800
| 2 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2014-04-04 |
|
623-800
| 3 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2014-04-04 |
|
623-800
| 4 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2014-04-04 |
|
623-800
| 5 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2014-04-04 |
|
623-800
| 6 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2014-04-04 |
|
623-800
| 7 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2013-11-23 |
|
623-800
| 8 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2013-11-23 |
|
623-800
| 9 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2014-04-04 |
|
623-806
| A |
Phoenix |
AZ |
LNBTAZXCDS3 |
947E GILA LOCAL EXCHANGE CARRIER, INC. - AZ |
666 |
|
|
|
623-806
| 0 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2009-03-13 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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