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 |
| 210-489
| 4 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-489
| 5 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-489
| 6 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-489
| 7 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-489
| 8 |
San Antonio |
TX |
|
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-489
| 9 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2006-10-06 |
|
| 210-490
| A |
San Antonio |
TX |
SNANTXWEDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-491
| A |
San Antonio |
TX |
SNANTXWEDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-492
| A |
San Antonio |
TX |
SNANTXSLDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-493
| A |
San Antonio |
TX |
SNANTXSLDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-494
| A |
San Antonio |
TX |
SNANTXWEDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-495
| A |
San Antonio |
TX |
SNANTXWEDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-496
| A |
San Antonio |
TX |
SNANTXWEDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-497
| A |
San Antonio |
TX |
SNANTXWEDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-498
| A |
San Antonio |
TX |
SNANTXMCDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-499
| A |
San Antonio |
TX |
SNANTXWEDS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 210-500
| A |
San Antonio |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
|
|
| 210-500
| 0 |
San Antonio |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-05-29 |
|
| 210-500
| 1 |
San Antonio |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-05-29 |
|
| 210-500
| 2 |
San Antonio |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-05-29 |
|
| 210-500
| 3 |
San Antonio |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-05-29 |
|
| 210-500
| 4 |
San Antonio |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-05-29 |
|
| 210-500
| 5 |
San Antonio |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-05-29 |
|
| 210-500
| 6 |
San Antonio |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-05-29 |
|
| 210-500
| 7 |
San Antonio |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-05-29 |
|
| 210-500
| 8 |
San Antonio |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-05-29 |
|
| 210-500
| 9 |
San Antonio |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2022-05-29 |
|
| 210-501
| A |
San Antonio |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 210-501
| 0 |
San Antonio |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2010-10-31 |
|
| 210-501
| 1 |
San Antonio |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
566 |
|
2010-10-31 |
|
| 210-501
| 2 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2010-08-07 |
|
| 210-501
| 3 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2010-08-07 |
|
| 210-501
| 4 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2010-08-07 |
|
| 210-501
| 5 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2010-08-07 |
|
| 210-501
| 6 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2010-08-07 |
|
| 210-501
| 7 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2010-08-07 |
|
| 210-501
| 8 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2010-08-07 |
|
| 210-501
| 9 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2010-08-02 |
|
| 210-502
| A |
San Antonio |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 210-502
| 0 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2014-12-07 |
|
| 210-502
| 1 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2014-12-07 |
|
| 210-502
| 2 |
San Antonio |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2021-01-28 |
|
| 210-502
| 3 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2014-12-07 |
|
| 210-502
| 4 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2014-12-07 |
|
| 210-502
| 5 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2014-12-07 |
|
| 210-502
| 6 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2014-12-07 |
|
| 210-502
| 7 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2014-12-07 |
|
| 210-502
| 8 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2014-12-07 |
|
| 210-502
| 9 |
San Antonio |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2014-12-07 |
|
| 210-503
| A |
San Antonio |
TX |
SNANTXCA58Z |
516C AT&T CORP. |
566 |
|
|
|
<< 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
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.