Local Calling Guide
Area code/prefix search
NPA: 210
[Rate centres in NPA 210]
[Dial plan for NPA 210]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 210-339
| 3 |
San Antonio |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
|
|
| 210-339
| 4 |
San Antonio |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
|
|
| 210-339
| 5 |
San Antonio |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
|
|
| 210-339
| 6 |
San Antonio |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
|
|
| 210-339
| 7 |
San Antonio |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
|
|
| 210-339
| 8 |
San Antonio |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
|
|
| 210-339
| 9 |
San Antonio |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
|
|
| 210-340
| A |
San Antonio |
TX |
SNANTXDIDS2 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-341
| A |
San Antonio |
TX |
SNANTXDIDS2 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-342
| A |
San Antonio |
TX |
SNANTXDIDS2 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-343
| A |
San Antonio |
TX |
SNANTXDIDS2 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-343
| 0 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2006-01-18 |
|
| 210-343
| 1 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2010-06-17 |
|
| 210-343
| 2 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2010-06-17 |
|
| 210-343
| 3 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-343
| 4 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-343
| 5 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2010-06-17 |
|
| 210-343
| 6 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-343
| 7 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-343
| 8 |
San Antonio |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2025-01-20 |
|
| 210-343
| 9 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2005-12-16 |
|
| 210-344
| A |
San Antonio |
TX |
SNANTXDIDS2 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-345
| A |
San Antonio |
TX |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-346
| A |
San Antonio |
TX |
SNANTXCA58Z |
516C AT&T CORP. |
566 |
|
|
|
| 210-346
| 0 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2011-06-14 |
|
| 210-346
| 1 |
San Antonio |
TX |
|
516C AT&T CORP. |
566 |
|
|
|
| 210-346
| 2 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-346
| 3 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-346
| 4 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-346
| 5 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-346
| 6 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-346
| 7 |
San Antonio |
TX |
|
5562 METROPCS, INC. |
566 |
|
2015-02-11 |
|
| 210-346
| 8 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2011-06-14 |
|
| 210-346
| 9 |
San Antonio |
TX |
|
903C ONVOY, LLC - TX |
566 |
|
2011-06-14 |
|
| 210-347
| A |
San Antonio |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
|
|
| 210-348
| A |
San Antonio |
TX |
SNANTXDIDS2 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-348
| 0 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-348
| 1 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-348
| 2 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-348
| 3 |
San Antonio |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2008-06-03 |
|
| 210-348
| 4 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-348
| 5 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-348
| 6 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-348
| 7 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-348
| 8 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-348
| 9 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-349
| A |
San Antonio |
TX |
SNANTXDIDS2 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-350
| A |
San Antonio |
TX |
SNANTX39DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
|
|
| 210-350
| 0 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2015-07-17 |
|
| 210-350
| 1 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2015-07-17 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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