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 |
623-900
| 1 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2015-04-20 |
|
623-900
| 2 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2015-04-21 |
|
623-900
| 3 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2015-04-21 |
|
623-900
| 4 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2015-04-21 |
|
623-900
| 5 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2015-04-21 |
|
623-900
| 6 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2015-04-21 |
|
623-900
| 7 |
Phoenix |
AZ |
PHNDAZ91DS5 |
3285 LEVEL 3 COMMUNICATIONS, LLC - AZ |
666 |
|
2015-04-21 |
|
623-900
| 8 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2015-04-21 |
|
623-900
| 9 |
Phoenix |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2015-04-20 |
|
623-907
| A |
Phoenix |
AZ |
TLSNAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-910
| A |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-915
| A |
Phoenix |
AZ |
GLDLAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-920
| A |
Phoenix |
AZ |
PHNXAZMAX2Z |
566J RADIANTIQ LLC |
666 |
|
|
|
623-920
| 0 |
Phoenix |
AZ |
PHNXAZMAX2Z |
566J RADIANTIQ LLC |
666 |
|
2021-04-02 |
|
623-920
| 1 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2021-04-17 |
|
623-920
| 2 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2021-04-17 |
|
623-920
| 3 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2021-04-03 |
|
623-920
| 4 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2021-04-03 |
|
623-920
| 5 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2021-04-03 |
|
623-920
| 6 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2021-04-03 |
|
623-920
| 7 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2021-04-03 |
|
623-920
| 8 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2021-04-03 |
|
623-920
| 9 |
Phoenix |
AZ |
TEMPAZNR5MD |
6529 T-MOBILE USA, INC. |
666 |
|
2021-04-03 |
|
623-925
| A |
Phoenix |
AZ |
GDYRAZCWDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-930
| A |
Phoenix |
AZ |
GLDLAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-931
| A |
Phoenix |
AZ |
GLDLAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-932
| A |
Phoenix |
AZ |
GDYRAZCWDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-933
| A |
Phoenix |
AZ |
PHNXAZMRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-934
| A |
Phoenix |
AZ |
GLDLAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-935
| A |
Phoenix |
AZ |
LTPKAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-936
| A |
Phoenix |
AZ |
TLSNAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-937
| A |
Phoenix |
AZ |
GLDLAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-939
| A |
Phoenix |
AZ |
GLDLAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-972
| A |
Phoenix |
AZ |
PHNXAZMRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-974
| A |
Phoenix |
AZ |
PHNXAZMRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-975
| A |
Phoenix |
AZ |
BRDSAZMADS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-977
| A |
Phoenix |
AZ |
PHNXAZMRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-979
| A |
Phoenix |
AZ |
PHNXAZPRDS0 |
9636 QWEST CORPORATION |
666 |
|
|
|
623-980
| A |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-980
| 0 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-980
| 1 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2010-04-22 |
|
623-980
| 2 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-980
| 3 |
Phoenix |
AZ |
PHNXAZMAXQX |
587F BANDWIDTH.COM CLEC, LLC - AZ |
666 |
|
2010-05-02 |
|
623-980
| 4 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-980
| 5 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-980
| 6 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-980
| 7 |
Phoenix |
AZ |
PHNXAZMACM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
666 |
|
2010-04-22 |
|
623-980
| 8 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-980
| 9 |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
623-986
| A |
Phoenix |
AZ |
PHNZAZZJAMD |
6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ |
666 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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