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 |
623-238
| 2 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2006-10-31 |
|
623-238
| 3 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2006-11-10 |
|
623-238
| 4 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2006-11-10 |
|
623-238
| 5 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2006-11-16 |
|
623-238
| 6 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2012-06-19 |
|
623-238
| 7 |
Phoenix |
AZ |
DRVYAZNODS0 |
9636 QWEST CORPORATION |
666 |
|
2006-11-06 |
|
623-238
| 8 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2006-12-18 |
|
623-238
| 9 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2006-11-24 |
|
623-239
| A |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
623-239
| 0 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2007-11-06 |
|
623-239
| 1 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2007-11-07 |
|
623-239
| 2 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2007-11-07 |
|
623-239
| 3 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2007-11-07 |
|
623-239
| 4 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2007-11-07 |
|
623-239
| 5 |
Phoenix |
AZ |
PHNAAZ55DS2 |
722E YMAX COMMUNICATIONS CORP. - AZ |
666 |
|
2009-02-18 |
|
623-239
| 6 |
Phoenix |
AZ |
PHNAAZ55DS2 |
722E YMAX COMMUNICATIONS CORP. - AZ |
666 |
|
2009-02-18 |
|
623-239
| 7 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2007-11-08 |
|
623-239
| 8 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2007-10-29 |
|
623-239
| 9 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2007-10-29 |
|
623-240
| A |
Phoenix |
AZ |
PHNAAZ55DS1 |
4793 XO ARIZONA, INC. |
666 |
|
|
|
623-240
| 0 |
Phoenix |
AZ |
PHNAAZ55DS2 |
722E YMAX COMMUNICATIONS CORP. - AZ |
666 |
|
2009-08-31 |
|
623-240
| 1 |
Phoenix |
AZ |
PHNAAZ55DS1 |
4793 XO ARIZONA, INC. |
666 |
|
2009-07-30 |
|
623-240
| 2 |
Phoenix |
AZ |
PHNAAZ55DS1 |
4793 XO ARIZONA, INC. |
666 |
|
2009-07-30 |
|
623-240
| 3 |
Phoenix |
AZ |
PHNAAZ55DS1 |
4793 XO ARIZONA, INC. |
666 |
|
2009-07-30 |
|
623-240
| 4 |
Phoenix |
AZ |
PHNAAZ55DS1 |
4793 XO ARIZONA, INC. |
666 |
|
2009-07-30 |
|
623-240
| 5 |
Phoenix |
AZ |
PHNZAZZJDS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
666 |
|
2009-07-30 |
|
623-240
| 6 |
Phoenix |
AZ |
PHNZAZZJDS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
666 |
|
2009-07-30 |
|
623-240
| 7 |
Phoenix |
AZ |
PHNZAZZJDS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
666 |
|
2009-07-30 |
|
623-240
| 8 |
Phoenix |
AZ |
PHNAAZ55DS1 |
4793 XO ARIZONA, INC. |
666 |
|
2009-07-30 |
|
623-240
| 9 |
Phoenix |
AZ |
PHNAAZ55DS2 |
722E YMAX COMMUNICATIONS CORP. - AZ |
666 |
|
2009-08-31 |
|
623-241
| A |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
|
|
623-241
| 0 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2007-04-16 |
|
623-241
| 1 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2007-04-16 |
|
623-241
| 2 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2007-04-16 |
|
623-241
| 3 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2007-05-12 |
|
623-241
| 4 |
Phoenix |
AZ |
PHNAAZ55DS2 |
722E YMAX COMMUNICATIONS CORP. - AZ |
666 |
|
2009-02-18 |
|
623-241
| 5 |
Phoenix |
AZ |
PHNZAZZJDS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
666 |
|
2007-06-03 |
|
623-241
| 6 |
Phoenix |
AZ |
PHNZAZZJDS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
666 |
|
2007-06-03 |
|
623-241
| 7 |
Phoenix |
AZ |
PHNZAZZJDS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
666 |
|
2007-06-03 |
|
623-241
| 8 |
Phoenix |
AZ |
DRVYAZNODS0 |
9636 QWEST CORPORATION |
666 |
|
2007-05-24 |
|
623-241
| 9 |
Phoenix |
AZ |
PHNZAZZJDS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
666 |
|
2007-06-03 |
|
623-242
| A |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
|
|
623-242
| 0 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2006-06-02 |
|
623-242
| 1 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2006-06-05 |
|
623-242
| 2 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2006-06-05 |
|
623-242
| 3 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2006-06-05 |
|
623-242
| 4 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2006-06-16 |
|
623-242
| 5 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2006-02-26 |
|
623-242
| 6 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2006-06-05 |
|
623-242
| 7 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2006-06-05 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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