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 |
| 623-562
| 4 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2017-08-19 |
|
| 623-562
| 5 |
Phoenix |
AZ |
PHNXAZMAXQX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
666 |
|
2017-11-23 |
|
| 623-562
| 6 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2017-11-21 |
|
| 623-562
| 7 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2017-11-21 |
|
| 623-562
| 8 |
Phoenix |
AZ |
PHNXAZMAXQX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
666 |
|
2019-03-06 |
|
| 623-562
| 9 |
Phoenix |
AZ |
PHNXAZMAXQX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
666 |
|
2019-03-06 |
|
| 623-565
| A |
Phoenix |
AZ |
PHNZAZ87PS0 |
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
666 |
|
|
|
| 623-565
| 0 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2007-08-13 |
|
| 623-565
| 1 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2007-08-13 |
|
| 623-565
| 2 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2007-08-13 |
|
| 623-565
| 3 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2007-08-13 |
|
| 623-565
| 4 |
Phoenix |
AZ |
TEMPAZNR7MD |
5562 METROPCS, INC. |
666 |
|
2007-09-27 |
|
| 623-565
| 5 |
Phoenix |
AZ |
PHNZAZ87PS0 |
7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
666 |
|
2007-08-11 |
|
| 623-565
| 6 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2007-09-06 |
|
| 623-565
| 7 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2007-09-06 |
|
| 623-565
| 8 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2008-07-02 |
|
| 623-565
| 9 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2007-09-25 |
|
| 623-566
| A |
Phoenix |
AZ |
AGFIAZSRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 623-570
| A |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
|
|
| 623-572
| A |
Phoenix |
AZ |
AGFIAZSRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 623-580
| A |
Phoenix |
AZ |
DRVYAZNODS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 623-581
| A |
Phoenix |
AZ |
DRVYAZNODS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 623-582
| A |
Phoenix |
AZ |
DRVYAZNODS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 623-583
| A |
Phoenix |
AZ |
PHNXAZMRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 623-584
| A |
Phoenix |
AZ |
BRDSAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 623-587
| A |
Phoenix |
AZ |
DRVYAZNODS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
| 623-594
| A |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
|
|
| 623-600
| A |
Phoenix |
AZ |
PHNXAZ19AMD |
965H FRACTEL, LLC |
666 |
|
|
|
| 623-600
| 0 |
Phoenix |
AZ |
PHNXAZ19AMD |
965H FRACTEL, LLC |
666 |
|
2019-11-12 |
|
| 623-600
| 1 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2019-12-02 |
|
| 623-600
| 2 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2019-12-08 |
|
| 623-600
| 3 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2019-12-08 |
|
| 623-600
| 4 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2019-12-08 |
|
| 623-600
| 5 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2019-12-02 |
|
| 623-600
| 6 |
Phoenix |
AZ |
PHNXAZ19AMD |
965H FRACTEL, LLC |
666 |
|
2019-11-12 |
|
| 623-600
| 7 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2019-12-08 |
|
| 623-600
| 8 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2019-12-02 |
|
| 623-600
| 9 |
Phoenix |
AZ |
PHNXAZMAX1Z |
318J COMCAST IP PHONE, LLC |
666 |
|
2019-12-02 |
|
| 623-606
| A |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
|
|
| 623-606
| 0 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2005-12-16 |
|
| 623-606
| 1 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2004-11-11 |
|
| 623-606
| 2 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2005-12-16 |
|
| 623-606
| 3 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2004-11-11 |
|
| 623-606
| 4 |
Phoenix |
AZ |
TEMPAZNR7MD |
5562 METROPCS, INC. |
666 |
|
2005-09-22 |
|
| 623-606
| 5 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2004-11-18 |
|
| 623-606
| 6 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2004-11-18 |
|
| 623-606
| 7 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2004-12-17 |
|
| 623-606
| 8 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
2004-12-17 |
|
| 623-606
| 9 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
|
|
| 623-624
| A |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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