Local Calling Guide
Area code/prefix search
Dublin, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 254-335
| A |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
|
|
| 254-335
| 0 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2017-01-16 |
|
| 254-335
| 2 |
STVLTXXBQMD |
903C ONVOY, LLC - TX |
552 |
|
2022-01-01 |
|
| 254-335
| 3 |
STVLTXXBQMD |
903C ONVOY, LLC - TX |
552 |
|
2020-12-11 |
|
| 254-335
| 4 |
DLLSTX97X5X |
965H FRACTEL, LLC |
552 |
|
2020-08-01 |
|
| 254-335
| 5 |
STVLTXXBQMD |
903C ONVOY, LLC - TX |
552 |
|
2020-12-11 |
|
| 254-335
| 6 |
DLLSTX97X9X |
516J TON80 COMMUNICATIONS, LLC |
552 |
|
2021-07-01 |
|
| 254-445
| A |
DBLNTXXARS0 |
2084 BRIGHTSPEED OF EASTERN TEXAS, INC. |
552 |
|
|
|
| 254-445
| 0 |
DBLNTXXARS0 |
2084 BRIGHTSPEED OF EASTERN TEXAS, INC. |
552 |
|
|
|
| 254-445
| 1 |
DBLNTXXARS0 |
2084 BRIGHTSPEED OF EASTERN TEXAS, INC. |
552 |
|
|
|
| 254-445
| 2 |
DBLNTXXARS0 |
2084 BRIGHTSPEED OF EASTERN TEXAS, INC. |
552 |
|
|
|
| 254-445
| 3 |
DBLNTXXARS0 |
2084 BRIGHTSPEED OF EASTERN TEXAS, INC. |
552 |
|
|
|
| 254-445
| 4 |
DBLNTXXARS0 |
2084 BRIGHTSPEED OF EASTERN TEXAS, INC. |
552 |
|
|
|
| 254-445
| 5 |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2014-05-19 |
|
| 254-445
| 6 |
DBLNTXXARS0 |
2084 BRIGHTSPEED OF EASTERN TEXAS, INC. |
552 |
|
|
|
| 254-445
| 7 |
DBLNTXXARS0 |
2084 BRIGHTSPEED OF EASTERN TEXAS, INC. |
552 |
|
|
|
| 254-445
| 8 |
DBLNTXXARS0 |
2084 BRIGHTSPEED OF EASTERN TEXAS, INC. |
552 |
|
|
|
| 254-445
| 9 |
DBLNTXXARS0 |
2084 BRIGHTSPEED OF EASTERN TEXAS, INC. |
552 |
|
|
|
| 254-454
| A |
STVLTXXBQMD |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 254-454
| 0 |
STVLTXXBQMD |
903C ONVOY, LLC - TX |
552 |
|
2023-09-17 |
|
| 254-454
| 2 |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-12-02 |
|
| 254-454
| 3 |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-12-02 |
|
| 254-454
| 4 |
STVLTXXBQMD |
903C ONVOY, LLC - TX |
552 |
|
2020-03-27 |
|
| 254-454
| 5 |
STVLTXXBQMD |
903C ONVOY, LLC - TX |
552 |
|
2021-04-05 |
|
| 254-454
| 6 |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-07-08 |
|
| 254-454
| 7 |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2022-03-03 |
|
| 254-454
| 9 |
STVLTXXBQMD |
903C ONVOY, LLC - TX |
552 |
|
2022-12-12 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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