Local Calling Guide
Area code/prefix search
NPA: 430
[Rate centres in NPA 430]
[Dial plan for NPA 430]
NXX: 255
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 430-255
| A |
Kemp |
TX |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
|
|
| 430-255
| 0 |
Kemp |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2015-11-05 |
|
| 430-255
| 1 |
Kemp |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2017-06-04 |
|
| 430-255
| 2 |
Kemp |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2017-09-30 |
|
| 430-255
| 3 |
Kemp |
TX |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2018-05-24 |
|
| 430-255
| 4 |
Kemp |
TX |
ATHNTXXATMD |
903C ONVOY, LLC - TX |
552 |
|
2021-02-03 |
|
| 430-255
| 5 |
Kemp |
TX |
ATHNTXXATMD |
903C ONVOY, LLC - TX |
552 |
|
2018-09-16 |
|
| 430-255
| 6 |
Kemp |
TX |
ATHNTXXATMD |
903C ONVOY, LLC - TX |
552 |
|
2021-02-03 |
|
| 430-255
| 7 |
Kemp |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
2014-05-17 |
|
| 430-255
| 8 |
Kemp |
TX |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2018-11-16 |
|
| 430-255
| 9 |
Kemp |
TX |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2013-10-07 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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