Local Calling Guide
Area code/prefix search
Groesbeck, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 254-255
| A |
WACOTX360MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
556 |
|
|
|
| 254-255
| 0 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
556 |
|
|
|
| 254-255
| 1 |
|
903C ONVOY, LLC - TX |
556 |
|
2017-05-16 |
|
| 254-255
| 2 |
|
516J TON80 COMMUNICATIONS, LLC |
556 |
|
2021-06-02 |
|
| 254-255
| 3 |
|
7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
556 |
|
2017-03-15 |
|
| 254-255
| 4 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
556 |
|
|
|
| 254-255
| 5 |
|
965H FRACTEL, LLC |
556 |
|
2021-03-28 |
|
| 254-255
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
556 |
|
2025-06-27 |
|
| 254-255
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
556 |
|
2014-05-20 |
|
| 254-255
| 8 |
|
624H ONVOY SPECTRUM, LLC |
556 |
|
2021-07-05 |
|
| 254-255
| 9 |
|
624H ONVOY SPECTRUM, LLC |
556 |
|
2021-12-03 |
|
| 254-645
| A |
WACOTX01XIX |
903C ONVOY, LLC - TX |
556 |
|
|
|
| 254-645
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
556 |
|
|
|
| 254-645
| 1 |
|
145J TERRA NOVA TELECOM INC. |
556 |
|
2025-08-22 |
|
| 254-645
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
556 |
|
2022-12-10 |
|
| 254-645
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
556 |
|
2022-12-10 |
|
| 254-645
| 4 |
|
903C ONVOY, LLC - TX |
556 |
|
2021-07-25 |
|
| 254-645
| 5 |
|
903C ONVOY, LLC - TX |
556 |
|
2021-07-25 |
|
| 254-645
| 6 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
556 |
|
2005-02-17 |
|
| 254-645
| 7 |
|
903C ONVOY, LLC - TX |
556 |
|
2019-10-30 |
|
| 254-645
| 8 |
|
903C ONVOY, LLC - TX |
556 |
|
2019-10-30 |
|
| 254-645
| 9 |
|
624H ONVOY SPECTRUM, LLC |
556 |
|
2021-12-03 |
|
| 254-729
| A |
GRSBTXXARS0 |
2084 BRIGHTSPEED OF EASTERN TEXAS, INC. |
556 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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