Local Calling Guide
Area code/prefix search
NPA: 972
[Rate centres in NPA 972]
[Dial plan for NPA 972]
NXX: 944
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 972-944
| A |
Dallas |
TX |
DLLSTXRIXRZ |
839J EON TELECOM, INC. |
552 |
|
2024-02-05 |
|
| 972-944
| 0 |
Dallas |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-02-25 |
|
| 972-944
| 1 |
Dallas |
TX |
DLLSTXRIXRZ |
839J EON TELECOM, INC. |
552 |
|
2024-02-05 |
|
| 972-944
| 2 |
Dallas |
TX |
DLLSTXRIXRZ |
839J EON TELECOM, INC. |
552 |
|
2024-02-05 |
|
| 972-944
| 3 |
Dallas |
TX |
DLLSTXRIXRZ |
839J EON TELECOM, INC. |
552 |
|
2024-02-05 |
|
| 972-944
| 4 |
Dallas |
TX |
DLLSTXRIXRZ |
839J EON TELECOM, INC. |
552 |
|
2024-02-05 |
|
| 972-944
| 5 |
Dallas |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-02-25 |
|
| 972-944
| 6 |
Dallas |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2024-03-25 |
|
| 972-944
| 7 |
Dallas |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-04-15 |
|
| 972-944
| 8 |
Dallas |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-02-25 |
|
| 972-944
| 9 |
Dallas |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2024-02-25 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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