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 |
956-635
| A |
Laredo |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
|
|
956-635
| 0 |
Laredo |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2008-01-10 |
|
956-635
| 1 |
Laredo |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2008-01-31 |
|
956-635
| 2 |
Laredo |
TX |
SNANTX91X3Y |
5562 METROPCS, INC. |
566 |
|
2010-01-23 |
|
956-635
| 3 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2011-01-16 |
|
956-635
| 4 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-06-20 |
|
956-635
| 5 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-06-20 |
|
956-635
| 6 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-06-20 |
|
956-635
| 7 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-06-20 |
|
956-635
| 8 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2008-06-20 |
|
956-635
| 9 |
Laredo |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
2007-12-13 |
|
956-636
| A |
Santa Rosa |
TX |
SNRSTXXARS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
568 |
|
|
|
956-636
| 0 |
Santa Rosa |
TX |
|
145J TERRA NOVA TELECOM INC. |
568 |
|
2022-07-05 |
|
956-636
| 1 |
Santa Rosa |
TX |
SNRSTXXARS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
568 |
|
|
|
956-636
| 2 |
Santa Rosa |
TX |
SNRSTXXARS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
568 |
|
|
|
956-636
| 3 |
Santa Rosa |
TX |
HRLNTXHGXKX |
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-06-24 |
|
956-636
| 4 |
Santa Rosa |
TX |
HRLNTXHGYMD |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
568 |
|
2007-06-13 |
|
956-636
| 5 |
Santa Rosa |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2011-11-13 |
|
956-636
| 6 |
Santa Rosa |
TX |
HRLNTXHGBMD |
319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX |
568 |
|
2007-06-08 |
|
956-636
| 7 |
Santa Rosa |
TX |
HRLNTXHGXKX |
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-12-04 |
|
956-636
| 8 |
Santa Rosa |
TX |
HRLNTXHGXKX |
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-12-04 |
|
956-636
| 9 |
Santa Rosa |
TX |
SNRSTXXARS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
568 |
|
|
|
956-637
| A |
Rio Hondo |
TX |
HRLNTXATZMD |
7421 AT&T - LOCAL |
568 |
|
|
|
956-637
| 0 |
Rio Hondo |
TX |
|
515J IP HORIZON LLC |
568 |
|
2022-03-31 |
|
956-637
| 1 |
Rio Hondo |
TX |
|
515J IP HORIZON LLC |
568 |
|
2023-12-28 |
|
956-637
| 2 |
Rio Hondo |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2021-08-28 |
|
956-637
| 3 |
Rio Hondo |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2021-08-28 |
|
956-637
| 4 |
Rio Hondo |
TX |
HRLNTXHGXKX |
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-12-04 |
|
956-637
| 5 |
Rio Hondo |
TX |
HRLNTXHGXKX |
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-12-04 |
|
956-637
| 6 |
Rio Hondo |
TX |
HRLNTXHGXKX |
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-06-24 |
|
956-637
| 7 |
Rio Hondo |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2021-09-30 |
|
956-637
| 8 |
Rio Hondo |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2021-09-30 |
|
956-637
| 9 |
Rio Hondo |
TX |
HRLNTXATZMD |
7421 AT&T - LOCAL |
568 |
|
2021-06-17 |
|
956-638
| A |
McAllen |
TX |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
|
|
|
956-639
| A |
Brownsville |
TX |
HRLNTXKX3MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
956-640
| A |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
956-640
| 0 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-01-28 |
|
956-640
| 1 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-01-28 |
|
956-640
| 2 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-02-19 |
|
956-640
| 3 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-02-19 |
|
956-640
| 4 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-02-19 |
|
956-640
| 5 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-02-19 |
|
956-640
| 6 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-05-22 |
|
956-640
| 7 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-05-22 |
|
956-640
| 8 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-05-22 |
|
956-640
| 9 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-05-22 |
|
956-641
| A |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
956-641
| 0 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2015-07-24 |
|
956-641
| 1 |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2015-07-24 |
|
956-641
| 2 |
Brownsville |
TX |
HRLNTXKX3MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2020-09-29 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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