Local Calling Guide
Area code/prefix search
NPA: 956
[Rate centres in NPA 956]
[Dial plan for NPA 956]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 956-526
| A |
Dolores |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 956-526
| 0 |
Dolores |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2022-01-27 |
|
| 956-526
| 1 |
Dolores |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
566 |
|
2021-07-26 |
|
| 956-526
| 2 |
Dolores |
TX |
|
516J TON80 COMMUNICATIONS, LLC |
566 |
|
2021-07-06 |
|
| 956-526
| 3 |
Dolores |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2021-05-29 |
|
| 956-526
| 4 |
Dolores |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2021-05-29 |
|
| 956-526
| 5 |
Dolores |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2021-05-29 |
|
| 956-526
| 6 |
Dolores |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2021-05-29 |
|
| 956-526
| 7 |
Dolores |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-04-12 |
|
| 956-526
| 8 |
Dolores |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-04-12 |
|
| 956-526
| 9 |
Dolores |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-04-12 |
|
| 956-527
| A |
Edcouch |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
|
|
| 956-527
| 0 |
Edcouch |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2019-06-28 |
|
| 956-527
| 1 |
Edcouch |
TX |
|
073H TELNYX LLC |
568 |
|
2021-03-14 |
|
| 956-527
| 2 |
Edcouch |
TX |
|
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-06-24 |
|
| 956-527
| 3 |
Edcouch |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2021-10-28 |
|
| 956-527
| 4 |
Edcouch |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2021-10-28 |
|
| 956-527
| 5 |
Edcouch |
TX |
|
903C ONVOY, LLC - TX |
568 |
|
2022-02-13 |
|
| 956-527
| 6 |
Edcouch |
TX |
|
903C ONVOY, LLC - TX |
568 |
|
2021-08-20 |
|
| 956-527
| 7 |
Edcouch |
TX |
|
903C ONVOY, LLC - TX |
568 |
|
2021-08-20 |
|
| 956-527
| 8 |
Edcouch |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2021-11-28 |
|
| 956-527
| 9 |
Edcouch |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2021-11-28 |
|
| 956-528
| A |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 956-528
| 0 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-05-03 |
|
| 956-528
| 1 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-05-03 |
|
| 956-528
| 2 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-05-03 |
|
| 956-528
| 3 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-05-03 |
|
| 956-528
| 4 |
Laredo |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
566 |
|
2021-03-14 |
|
| 956-528
| 5 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-05-03 |
|
| 956-528
| 6 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-05-03 |
|
| 956-528
| 7 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-05-03 |
|
| 956-528
| 8 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-05-03 |
|
| 956-528
| 9 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2020-05-03 |
|
| 956-529
| A |
Mission |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
| 956-529
| 0 |
Mission |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2011-05-09 |
|
| 956-529
| 1 |
Mission |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2012-08-27 |
|
| 956-529
| 2 |
Mission |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2012-10-26 |
|
| 956-529
| 3 |
Mission |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2012-10-26 |
|
| 956-529
| 4 |
Mission |
TX |
|
9533 SOUTHWESTERN BELL |
568 |
|
2012-05-14 |
|
| 956-529
| 5 |
Mission |
TX |
|
516C AT&T CORP. |
568 |
|
2011-09-12 |
|
| 956-529
| 6 |
Mission |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2012-12-19 |
|
| 956-529
| 7 |
Mission |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2012-12-19 |
|
| 956-529
| 8 |
Mission |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2012-12-19 |
|
| 956-529
| 9 |
Mission |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2012-08-23 |
|
| 956-530
| A |
McAllen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-530
| 0 |
McAllen |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2015-02-08 |
|
| 956-530
| 1 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2015-05-04 |
|
| 956-530
| 2 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2015-05-04 |
|
| 956-530
| 3 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2015-05-04 |
|
| 956-530
| 4 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2015-05-04 |
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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