Local Calling Guide
Area code/prefix search
NPA: 520
[Rate centres in NPA 520]
[Dial plan for NPA 520]
NXX: 655
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 520-655
| A |
Superior |
AZ |
PHNXAZ19AMD |
965H FRACTEL, LLC |
666 |
|
|
|
| 520-655
| 0 |
Superior |
AZ |
PHNXAZ28VMD |
073H TELNYX LLC |
666 |
|
2020-11-21 |
|
| 520-655
| 1 |
Superior |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2021-01-15 |
|
| 520-655
| 2 |
Superior |
AZ |
PHNXAZMAXZY |
506J TWILIO INTERNATIONAL, INC. |
666 |
|
2020-12-04 |
|
| 520-655
| 3 |
Superior |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2021-01-15 |
|
| 520-655
| 4 |
Superior |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2021-01-15 |
|
| 520-655
| 5 |
Superior |
AZ |
PHNXAZ19AMD |
965H FRACTEL, LLC |
666 |
|
2020-08-01 |
|
| 520-655
| 6 |
Superior |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2020-10-10 |
|
| 520-655
| 7 |
Superior |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2023-07-22 |
|
| 520-655
| 8 |
Superior |
AZ |
PHNXAZ28DS3 |
630E ONVOY, LLC - AZ |
666 |
|
2021-07-03 |
|
| 520-655
| 9 |
Superior |
AZ |
PHNXAZ19DS3 |
579F PEERLESS NETWORK OF ARIZONA, LLC - AZ |
666 |
|
2021-01-03 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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