Local Calling Guide
Area code/prefix search
NPA: 972
[Rate centres in NPA 972]
[Dial plan for NPA 972]
NXX: 431
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 972-431
| A |
Plano |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
|
|
| 972-431
| 0 |
Plano |
TX |
DLLATX37EMD |
197D VONAGE AMERICA LLC |
552 |
|
2023-10-18 |
|
| 972-431
| 1 |
Plano |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
|
|
| 972-431
| 2 |
Plano |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
|
|
| 972-431
| 3 |
Plano |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
|
|
| 972-431
| 4 |
Plano |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
|
|
| 972-431
| 5 |
Plano |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
|
|
| 972-431
| 6 |
Plano |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
|
|
| 972-431
| 7 |
Plano |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
|
|
| 972-431
| 8 |
Plano |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
|
|
| 972-431
| 9 |
Plano |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
|
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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