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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 956-426
| 2 |
Port Isabel |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2020-08-24 |
|
| 956-426
| 3 |
Port Isabel |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2020-08-24 |
|
| 956-426
| 4 |
Port Isabel |
TX |
HRLNTXKX3MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2020-09-14 |
|
| 956-426
| 5 |
Port Isabel |
TX |
HRLNTXKX3MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2020-09-14 |
|
| 956-426
| 6 |
Port Isabel |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2021-09-06 |
|
| 956-426
| 7 |
Port Isabel |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2021-09-06 |
|
| 956-426
| 8 |
Port Isabel |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2020-08-13 |
|
| 956-426
| 9 |
Port Isabel |
TX |
HRLNTXHGYMD |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
568 |
|
2017-09-20 |
|
| 956-427
| A |
Harlingen |
TX |
HRLNTXHGDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-428
| A |
Harlingen |
TX |
HRLNTXHGDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-429
| A |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-429
| 0 |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-429
| 1 |
McAllen |
TX |
HRLNTXKX3MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2006-11-26 |
|
| 956-429
| 2 |
McAllen |
TX |
HRLNTXKX3MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2006-11-26 |
|
| 956-429
| 3 |
McAllen |
TX |
HRLNTXHGFMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
568 |
|
2006-12-15 |
|
| 956-429
| 4 |
McAllen |
TX |
HRLNTXHGBMD |
319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX |
568 |
|
2005-10-20 |
|
| 956-429
| 5 |
McAllen |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2011-04-01 |
|
| 956-429
| 6 |
McAllen |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2011-04-01 |
|
| 956-429
| 7 |
McAllen |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2011-04-01 |
|
| 956-429
| 8 |
McAllen |
TX |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
|
2010-06-07 |
|
| 956-429
| 9 |
McAllen |
TX |
HRLNTXKX3MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2006-03-11 |
|
| 956-430
| A |
Harlingen |
TX |
HRLNTXHGDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-431
| A |
Brownsville |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
|
|
| 956-431
| 0 |
Brownsville |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2017-05-19 |
|
| 956-431
| 1 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2019-10-06 |
|
| 956-431
| 2 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2019-10-06 |
|
| 956-431
| 3 |
Brownsville |
TX |
HRLNTXATTMD |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
568 |
|
2018-01-15 |
|
| 956-431
| 4 |
Brownsville |
TX |
HRLNTXATTMD |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
568 |
|
2018-01-15 |
|
| 956-431
| 5 |
Brownsville |
TX |
HRLNTXATTMD |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
568 |
|
2018-01-15 |
|
| 956-431
| 6 |
Brownsville |
TX |
HRLNTXATTMD |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
568 |
|
2018-01-15 |
|
| 956-431
| 7 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2019-10-06 |
|
| 956-431
| 8 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2019-10-06 |
|
| 956-431
| 9 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2019-10-06 |
|
| 956-432
| A |
Mission |
TX |
HRLNTXKX7MD |
5562 METROPCS, INC. |
568 |
|
|
|
| 956-432
| 0 |
Mission |
TX |
MCALTXHBDS0 |
4866 SMARTCOM TELEPHONE, LLC |
568 |
|
2005-03-28 |
|
| 956-432
| 1 |
Mission |
TX |
HRLNTXKX7MD |
5562 METROPCS, INC. |
568 |
|
2005-05-07 |
|
| 956-432
| 2 |
Mission |
TX |
HRLNTXKX7MD |
5562 METROPCS, INC. |
568 |
|
2006-06-09 |
|
| 956-432
| 3 |
Mission |
TX |
HRLNTXKX7MD |
5562 METROPCS, INC. |
568 |
|
2006-04-13 |
|
| 956-432
| 4 |
Mission |
TX |
HRLNTXKX7MD |
5562 METROPCS, INC. |
568 |
|
2005-04-08 |
|
| 956-432
| 5 |
Mission |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2005-04-21 |
|
| 956-432
| 6 |
Mission |
TX |
HRLNTXKX7MD |
5562 METROPCS, INC. |
568 |
|
2006-01-05 |
|
| 956-432
| 7 |
Mission |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2005-03-27 |
|
| 956-432
| 8 |
Mission |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2005-03-27 |
|
| 956-432
| 9 |
Mission |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2005-03-27 |
|
| 956-433
| A |
Port Isabel |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-433
| 0 |
Port Isabel |
TX |
MCALTX930MD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
568 |
|
2007-03-05 |
|
| 956-433
| 1 |
Port Isabel |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-433
| 2 |
Port Isabel |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2014-05-16 |
|
| 956-433
| 3 |
Port Isabel |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2009-02-13 |
|
| 956-433
| 4 |
Port Isabel |
TX |
HRLNTXKX7MD |
5562 METROPCS, INC. |
568 |
|
2007-03-01 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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