Local Calling Guide
Area code/prefix search
Palacios, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 361-403
| A |
PTLVTXXAGMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
564 |
|
|
|
| 361-403
| 0 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
564 |
|
2010-03-19 |
|
| 361-403
| 1 |
|
903C ONVOY, LLC - TX |
564 |
|
2024-01-11 |
|
| 361-403
| 2 |
|
624H ONVOY SPECTRUM, LLC |
564 |
|
2024-01-05 |
|
| 361-403
| 4 |
|
145J TERRA NOVA TELECOM INC. |
564 |
|
2025-08-16 |
|
| 361-403
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
564 |
|
2014-09-07 |
|
| 361-403
| 9 |
|
139F WORLDCALL INTERCONNECT INC. |
564 |
|
2008-09-12 |
|
| 361-404
| A |
PTLVTXXAGMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
564 |
|
|
|
| 361-404
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
564 |
|
2004-09-23 |
|
| 361-404
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
564 |
|
2008-12-17 |
|
| 361-404
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
564 |
|
2013-07-12 |
|
| 361-404
| 3 |
|
903C ONVOY, LLC - TX |
564 |
|
2021-04-04 |
|
| 361-404
| 4 |
|
903C ONVOY, LLC - TX |
564 |
|
2021-07-24 |
|
| 361-404
| 5 |
|
903C ONVOY, LLC - TX |
564 |
|
2021-07-24 |
|
| 361-404
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
564 |
|
2016-05-22 |
|
| 361-404
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
564 |
|
2023-06-10 |
|
| 361-404
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
564 |
|
2015-03-05 |
|
| 361-972
| A |
PLCSTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
564 |
|
|
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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