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 |
| 210-954
| 8 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2007-06-13 |
|
| 210-954
| 9 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2013-01-22 |
|
| 210-955
| A |
San Antonio |
TX |
SNANTXCA73Z |
939H COMMIO, LLC |
566 |
|
|
|
| 210-955
| 0 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2017-02-23 |
|
| 210-955
| 1 |
San Antonio |
TX |
|
5562 METROPCS, INC. |
566 |
|
2017-03-30 |
|
| 210-955
| 2 |
San Antonio |
TX |
|
939H COMMIO, LLC |
566 |
|
2016-12-24 |
|
| 210-955
| 3 |
San Antonio |
TX |
|
5562 METROPCS, INC. |
566 |
|
2017-03-30 |
|
| 210-955
| 4 |
San Antonio |
TX |
|
5562 METROPCS, INC. |
566 |
|
2017-03-30 |
|
| 210-955
| 5 |
San Antonio |
TX |
|
5562 METROPCS, INC. |
566 |
|
2017-03-30 |
|
| 210-955
| 6 |
San Antonio |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2017-02-13 |
|
| 210-955
| 7 |
San Antonio |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2017-03-20 |
|
| 210-955
| 8 |
San Antonio |
TX |
|
4866 SMARTCOM TELEPHONE, LLC |
566 |
|
2017-04-10 |
|
| 210-955
| 9 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2018-01-17 |
|
| 210-956
| A |
San Antonio |
TX |
SNANTX91X7Y |
6529 T-MOBILE USA, INC. |
566 |
|
|
|
| 210-956
| 0 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2021-04-29 |
|
| 210-956
| 1 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2021-04-29 |
|
| 210-956
| 2 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2021-04-29 |
|
| 210-956
| 3 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2021-04-29 |
|
| 210-956
| 4 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2021-04-29 |
|
| 210-956
| 5 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2021-04-29 |
|
| 210-956
| 6 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2021-04-29 |
|
| 210-956
| 7 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2021-04-29 |
|
| 210-956
| 8 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2021-04-29 |
|
| 210-956
| 9 |
San Antonio |
TX |
|
6529 T-MOBILE USA, INC. |
566 |
|
2021-04-29 |
|
| 210-957
| A |
San Antonio |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 210-957
| 0 |
San Antonio |
TX |
|
516C AT&T CORP. |
566 |
|
2009-12-30 |
|
| 210-957
| 1 |
San Antonio |
TX |
|
516C AT&T CORP. |
566 |
|
2009-11-13 |
|
| 210-957
| 2 |
San Antonio |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2007-07-09 |
|
| 210-957
| 3 |
San Antonio |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2007-07-09 |
|
| 210-957
| 4 |
San Antonio |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2007-07-09 |
|
| 210-957
| 5 |
San Antonio |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
2007-06-21 |
|
| 210-957
| 6 |
San Antonio |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
2008-11-09 |
|
| 210-957
| 7 |
San Antonio |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
2008-11-09 |
|
| 210-957
| 8 |
San Antonio |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
566 |
|
2008-11-09 |
|
| 210-957
| 9 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2006-03-17 |
|
| 210-960
| A |
San Antonio |
TX |
SNANTXCA66Z |
156J RCLEC, INC. |
566 |
|
|
|
| 210-960
| 0 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2014-04-29 |
|
| 210-960
| 1 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2014-04-29 |
|
| 210-960
| 2 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2014-04-29 |
|
| 210-960
| 3 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2014-04-29 |
|
| 210-960
| 4 |
San Antonio |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2014-04-26 |
|
| 210-960
| 5 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2014-04-29 |
|
| 210-960
| 6 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2014-04-29 |
|
| 210-960
| 7 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2014-04-29 |
|
| 210-960
| 8 |
San Antonio |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2014-04-29 |
|
| 210-960
| 9 |
San Antonio |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2014-04-29 |
|
| 210-961
| A |
San Antonio |
TX |
SNANTXCA60Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
566 |
|
|
|
| 210-961
| 0 |
San Antonio |
TX |
|
5562 METROPCS, INC. |
566 |
|
2016-11-15 |
|
| 210-961
| 1 |
San Antonio |
TX |
|
5562 METROPCS, INC. |
566 |
|
2016-11-15 |
|
| 210-961
| 2 |
San Antonio |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2016-12-24 |
|
<< 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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