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 |
| 956-400
| A |
Mission |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
| 956-400
| 0 |
Mission |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-04-07 |
|
| 956-400
| 1 |
Mission |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-04-07 |
|
| 956-400
| 2 |
Mission |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-04-07 |
|
| 956-400
| 3 |
Mission |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-06-14 |
|
| 956-400
| 4 |
Mission |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-07-02 |
|
| 956-400
| 5 |
Mission |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-07-26 |
|
| 956-400
| 6 |
Mission |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-07-26 |
|
| 956-400
| 7 |
Mission |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-08-18 |
|
| 956-400
| 8 |
Mission |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2007-08-18 |
|
| 956-400
| 9 |
Mission |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2007-04-09 |
|
| 956-401
| A |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 956-401
| 0 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2007-05-15 |
|
| 956-401
| 1 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2007-05-15 |
|
| 956-401
| 2 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2007-05-15 |
|
| 956-401
| 3 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2007-05-15 |
|
| 956-401
| 4 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2007-05-15 |
|
| 956-401
| 5 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2007-05-15 |
|
| 956-401
| 6 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2007-05-15 |
|
| 956-401
| 7 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2007-05-15 |
|
| 956-401
| 8 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2007-05-15 |
|
| 956-401
| 9 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2007-05-15 |
|
| 956-402
| A |
Pharr |
TX |
HRLNTXKX8MD |
5562 METROPCS, INC. |
568 |
|
|
|
| 956-402
| 0 |
Pharr |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2011-03-14 |
|
| 956-402
| 1 |
Pharr |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2011-03-14 |
|
| 956-402
| 2 |
Pharr |
TX |
|
4866 SMARTCOM TELEPHONE, LLC |
568 |
|
2016-01-24 |
|
| 956-402
| 3 |
Pharr |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
568 |
|
2011-08-20 |
|
| 956-402
| 4 |
Pharr |
TX |
|
4866 SMARTCOM TELEPHONE, LLC |
568 |
|
2011-10-15 |
|
| 956-402
| 5 |
Pharr |
TX |
|
5562 METROPCS, INC. |
568 |
|
2011-02-12 |
|
| 956-402
| 6 |
Pharr |
TX |
|
5562 METROPCS, INC. |
568 |
|
2011-02-12 |
|
| 956-402
| 7 |
Pharr |
TX |
|
5562 METROPCS, INC. |
568 |
|
2011-02-12 |
|
| 956-402
| 8 |
Pharr |
TX |
|
5562 METROPCS, INC. |
568 |
|
2011-02-12 |
|
| 956-402
| 9 |
Pharr |
TX |
|
5562 METROPCS, INC. |
568 |
|
2011-02-12 |
|
| 956-403
| A |
Pharr |
TX |
HRLNTXHGFMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
568 |
|
|
|
| 956-403
| 0 |
Pharr |
TX |
|
776A VTX COMMUNICATIONS, LLC |
568 |
|
2016-06-06 |
|
| 956-403
| 1 |
Pharr |
TX |
|
5562 METROPCS, INC. |
568 |
|
2017-03-24 |
|
| 956-403
| 2 |
Pharr |
TX |
|
5562 METROPCS, INC. |
568 |
|
2017-03-24 |
|
| 956-403
| 3 |
Pharr |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
568 |
|
2016-03-10 |
|
| 956-403
| 4 |
Pharr |
TX |
|
5562 METROPCS, INC. |
568 |
|
2017-03-24 |
|
| 956-403
| 5 |
Pharr |
TX |
|
4866 SMARTCOM TELEPHONE, LLC |
568 |
|
2016-05-16 |
|
| 956-403
| 6 |
Pharr |
TX |
|
903C ONVOY, LLC - TX |
568 |
|
2017-05-03 |
|
| 956-403
| 7 |
Pharr |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2025-04-05 |
|
| 956-403
| 8 |
Pharr |
TX |
|
5562 METROPCS, INC. |
568 |
|
2017-07-27 |
|
| 956-403
| 9 |
Pharr |
TX |
|
5562 METROPCS, INC. |
568 |
|
2017-07-27 |
|
| 956-404
| A |
Brownsville |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
|
|
| 956-404
| 0 |
Brownsville |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2012-11-24 |
|
| 956-404
| 1 |
Brownsville |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2013-05-18 |
|
| 956-404
| 2 |
Brownsville |
TX |
|
5562 METROPCS, INC. |
568 |
|
2013-07-10 |
|
| 956-404
| 3 |
Brownsville |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2013-05-18 |
|
| 956-404
| 4 |
Brownsville |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2013-05-18 |
|
<< 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
Sponsored by: BeeVox - Whitelabel Reseller Platform
Like this site? We accept donations via PayPal.