Local Calling Guide
Area code/prefix search
Switch: SNANTX91DS1
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 210-221
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-249
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-268
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-292
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-295
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-312
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-466
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-477
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-539
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-546
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-572
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-581
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-582
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-671
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-808
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-855
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-916
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-925
| A |
San Antonio |
TX |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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