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 |
| 956-774
| A |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 956-774
| 0 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-06-28 |
|
| 956-774
| 1 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-06-28 |
|
| 956-774
| 2 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-06-28 |
|
| 956-774
| 3 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-06-28 |
|
| 956-774
| 4 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-06-28 |
|
| 956-774
| 5 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-06-28 |
|
| 956-774
| 6 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-06-28 |
|
| 956-774
| 7 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-08-02 |
|
| 956-774
| 8 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-08-02 |
|
| 956-774
| 9 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-08-02 |
|
| 956-775
| A |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 956-775
| 0 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-08-20 |
|
| 956-775
| 1 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-08-20 |
|
| 956-775
| 2 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-08-20 |
|
| 956-775
| 3 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-08-20 |
|
| 956-775
| 4 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2009-03-13 |
|
| 956-775
| 5 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2009-03-13 |
|
| 956-775
| 6 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2009-03-13 |
|
| 956-775
| 7 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2009-03-13 |
|
| 956-775
| 8 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2009-03-13 |
|
| 956-775
| 9 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2009-03-13 |
|
| 956-776
| A |
McAllen |
TX |
MCALTX96HMD |
7399 WESTEL, INC. - TX |
568 |
|
|
|
| 956-776
| 0 |
McAllen |
TX |
|
7399 WESTEL, INC. - TX |
568 |
|
2006-12-01 |
|
| 956-776
| 1 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-08-28 |
|
| 956-776
| 2 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-08-28 |
|
| 956-776
| 3 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-08-28 |
|
| 956-776
| 4 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-08-28 |
|
| 956-776
| 5 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-08-28 |
|
| 956-776
| 6 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-08-28 |
|
| 956-776
| 7 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-08-28 |
|
| 956-776
| 8 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-08-28 |
|
| 956-776
| 9 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-08-28 |
|
| 956-777
| A |
McAllen |
TX |
HRLNTXHGBMD |
319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX |
568 |
|
|
|
| 956-777
| 0 |
McAllen |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2014-09-04 |
|
| 956-777
| 1 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2015-08-10 |
|
| 956-777
| 2 |
McAllen |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2014-09-04 |
|
| 956-777
| 3 |
McAllen |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2015-07-13 |
|
| 956-777
| 4 |
McAllen |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2015-07-13 |
|
| 956-777
| 5 |
McAllen |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2015-07-13 |
|
| 956-777
| 6 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2015-08-10 |
|
| 956-777
| 7 |
McAllen |
TX |
|
319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX |
568 |
|
2014-07-17 |
|
| 956-777
| 8 |
McAllen |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2015-08-10 |
|
| 956-777
| 9 |
McAllen |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2014-09-04 |
|
| 956-778
| A |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-778
| 0 |
Harlingen |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-778
| 1 |
Harlingen |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-778
| 2 |
Harlingen |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-778
| 3 |
Harlingen |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-778
| 4 |
Harlingen |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
<< 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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