Local Calling Guide
Area code/prefix search
NPA: 210
[Rate centres in NPA 210]
[Dial plan for NPA 210]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 210-556
| A |
San Antonio |
TX |
SNANTX39DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
|
|
| 210-557
| A |
San Antonio |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 210-558
| A |
San Antonio |
TX |
SNANTXBADS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-559
| A |
San Antonio |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-560
| A |
San Antonio |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 210-561
| A |
San Antonio |
TX |
SNANTXBADS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-562
| A |
San Antonio |
TX |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-563
| A |
San Antonio |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
|
|
| 210-564
| A |
San Antonio |
TX |
SNANTXFRDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-565
| A |
San Antonio |
TX |
SNANTXUCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-566
| A |
San Antonio |
TX |
SNANTXUCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-567
| A |
San Antonio |
TX |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-568
| A |
San Antonio |
TX |
SNANTX39DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
|
|
| 210-569
| A |
San Antonio |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
|
|
| 210-570
| A |
San Antonio |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
|
|
| 210-571
| A |
San Antonio |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
|
|
| 210-572
| A |
San Antonio |
TX |
SNAQTXKYAMD |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-573
| A |
San Antonio |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-574
| A |
San Antonio |
TX |
SNANTX91X7Y |
5562 METROPCS, INC. |
566 |
|
|
|
| 210-575
| A |
San Antonio |
TX |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-576
| A |
San Antonio |
TX |
SNANTX91XMY |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
566 |
|
|
|
| 210-577
| A |
San Antonio |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-578
| A |
San Antonio |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-12-20 |
|
| 210-579
| A |
San Antonio |
TX |
SNANTX39DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
|
|
| 210-580
| A |
San Antonio |
TX |
SNANTXEW0MD |
829J PAETEC ITEL, LLC |
566 |
|
2025-01-23 |
|
| 210-581
| A |
San Antonio |
TX |
SNAQTXKYAMD |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-582
| A |
San Antonio |
TX |
SNAQTXKYAMD |
8434 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
566 |
|
|
|
| 210-583
| A |
San Antonio |
TX |
SNAQTXKY7MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
|
|
| 210-584
| A |
San Antonio |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 210-585
| A |
San Antonio |
TX |
SNANTXPEDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-586
| A |
San Antonio |
TX |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-587
| A |
San Antonio |
TX |
SNANTX39DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
|
|
| 210-588
| A |
San Antonio |
TX |
SNANTXCADS2 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-589
| A |
San Antonio |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-590
| A |
San Antonio |
TX |
SNANTXFRDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-591
| A |
San Antonio |
TX |
SNANTXCADS7 |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
|
|
| 210-592
| A |
San Antonio |
TX |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-593
| A |
San Antonio |
TX |
SNANTXMCRS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-594
| A |
San Antonio |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
2024-05-04 |
|
| 210-595
| A |
San Antonio |
TX |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-596
| A |
San Antonio |
TX |
SNANTXCUDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-597
| A |
San Antonio |
TX |
SNANTXCA41Z |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
|
|
| 210-598
| A |
San Antonio |
TX |
SNANTXCAY9X |
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
|
|
| 210-599
| A |
San Antonio |
TX |
SNANTXFRDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-600
| A |
San Antonio |
TX |
SNANTXDIRMD |
903C ONVOY, LLC - TX |
566 |
|
|
|
| 210-601
| A |
San Antonio |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 210-602
| A |
San Antonio |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 210-603
| A |
San Antonio |
TX |
SNANTXCA50Z |
6630 SPOK, INC. |
566 |
|
|
|
| 210-604
| A |
San Antonio |
TX |
SNANTXCA50Z |
6630 SPOK, INC. |
566 |
|
|
|
| 210-605
| A |
San Antonio |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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