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 |
623-374
| 0 |
Phoenix |
AZ |
BLCNAZMARS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-374
| 1 |
Phoenix |
AZ |
TEMPAZNR7MD |
5562 METROPCS, INC. |
666 |
|
2006-02-10 |
|
623-374
| 2 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2004-03-17 |
|
623-374
| 3 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2004-03-17 |
|
623-374
| 4 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2004-03-17 |
|
623-374
| 5 |
Phoenix |
AZ |
BLCNAZMARS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-374
| 6 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2004-07-13 |
|
623-374
| 7 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2004-07-13 |
|
623-374
| 8 |
Phoenix |
AZ |
BLCNAZMARS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-374
| 9 |
Phoenix |
AZ |
BLCNAZMARS1 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-376
| A |
Phoenix |
AZ |
AGFIAZSRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-377
| A |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-377
| 0 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-377
| 1 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-377
| 2 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-377
| 3 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-377
| 4 |
Phoenix |
AZ |
PHNXAZMAXQX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
666 |
|
2010-04-25 |
|
623-377
| 5 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-377
| 6 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-377
| 7 |
Phoenix |
AZ |
PHNXAZMAXQX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
666 |
|
2010-04-25 |
|
623-377
| 8 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-377
| 9 |
Phoenix |
AZ |
PHNXAZMAXQX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
666 |
|
2010-04-25 |
|
623-383
| A |
Phoenix |
AZ |
PHNAAZ55DS1 |
4793 XO ARIZONA, INC. |
666 |
|
|
|
623-383
| 0 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2014-02-22 |
|
623-383
| 1 |
Phoenix |
AZ |
TEMPAZNR7MD |
5562 METROPCS, INC. |
666 |
|
2013-12-09 |
|
623-383
| 2 |
Phoenix |
AZ |
PHNZAZZJDS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
666 |
|
2013-05-03 |
|
623-383
| 3 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2013-06-13 |
|
623-383
| 4 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2013-06-13 |
|
623-383
| 5 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2013-06-13 |
|
623-383
| 6 |
Phoenix |
AZ |
PHNAAZ55DS1 |
4793 XO ARIZONA, INC. |
666 |
|
2012-11-29 |
|
623-383
| 7 |
Phoenix |
AZ |
PHNAAZ55DS1 |
4793 XO ARIZONA, INC. |
666 |
|
2012-11-29 |
|
623-383
| 8 |
Phoenix |
AZ |
PHNAAZ55DS1 |
4793 XO ARIZONA, INC. |
666 |
|
2012-11-29 |
|
623-383
| 9 |
Phoenix |
AZ |
PHNAAZ55DS1 |
4793 XO ARIZONA, INC. |
666 |
|
2012-11-29 |
|
623-385
| A |
Phoenix |
AZ |
PHNZAZDMDS3 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
666 |
|
|
|
623-385
| 0 |
Phoenix |
AZ |
PHNZAZDMDS3 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
666 |
|
|
|
623-385
| 1 |
Phoenix |
AZ |
PHNZAZDMDS3 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
666 |
|
|
|
623-385
| 2 |
Phoenix |
AZ |
TEMPAZNR7MD |
5562 METROPCS, INC. |
666 |
|
2004-10-02 |
|
623-385
| 3 |
Phoenix |
AZ |
PHNZAZDMDS3 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
666 |
|
|
|
623-385
| 4 |
Phoenix |
AZ |
PHNZAZDMDS3 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
666 |
|
|
|
623-385
| 5 |
Phoenix |
AZ |
TEMPAZNR7MD |
5562 METROPCS, INC. |
666 |
|
2004-08-13 |
|
623-385
| 6 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2005-01-02 |
|
623-385
| 7 |
Phoenix |
AZ |
PHNZAZDMDS3 |
7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ |
666 |
|
|
|
623-385
| 8 |
Phoenix |
AZ |
|
630E ONVOY, LLC - AZ |
666 |
|
2004-07-06 |
|
623-385
| 9 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2005-01-02 |
|
623-386
| A |
Phoenix |
AZ |
BCKYAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-387
| A |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
|
|
623-387
| 0 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2011-05-20 |
|
623-387
| 1 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2011-05-20 |
|
623-387
| 2 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2011-05-20 |
|
623-387
| 3 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2011-05-20 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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