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 |
| 956-703
| 3 |
Edinburg |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2014-07-13 |
|
| 956-703
| 4 |
Edinburg |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2014-07-19 |
|
| 956-703
| 5 |
Edinburg |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2014-07-19 |
|
| 956-703
| 6 |
Edinburg |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2014-08-09 |
|
| 956-703
| 7 |
Edinburg |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2014-08-09 |
|
| 956-703
| 8 |
Edinburg |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2013-12-02 |
|
| 956-703
| 9 |
Edinburg |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2013-12-02 |
|
| 956-704
| A |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
|
|
| 956-704
| 0 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2015-11-16 |
|
| 956-704
| 1 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2015-11-16 |
|
| 956-704
| 2 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2015-11-16 |
|
| 956-704
| 3 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2015-11-16 |
|
| 956-704
| 4 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2015-11-16 |
|
| 956-704
| 5 |
Laredo |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
566 |
|
2016-04-25 |
|
| 956-704
| 6 |
Laredo |
TX |
SNANTX91X7Y |
5562 METROPCS, INC. |
566 |
|
2018-10-12 |
|
| 956-704
| 7 |
Laredo |
TX |
SNANTX91X7Y |
5562 METROPCS, INC. |
566 |
|
2017-03-23 |
|
| 956-704
| 8 |
Laredo |
TX |
SNANTX91X7Y |
5562 METROPCS, INC. |
566 |
|
2017-11-16 |
|
| 956-704
| 9 |
Laredo |
TX |
SNANTXCADS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
566 |
|
2017-06-29 |
|
| 956-705
| A |
Pharr |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
|
|
| 956-705
| 0 |
Pharr |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2023-03-26 |
|
| 956-705
| 1 |
Pharr |
TX |
|
624H ONVOY SPECTRUM, LLC |
568 |
|
2025-05-16 |
|
| 956-705
| 2 |
Pharr |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2023-05-30 |
|
| 956-705
| 3 |
Pharr |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2023-07-09 |
|
| 956-705
| 4 |
Pharr |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2023-07-09 |
|
| 956-705
| 5 |
Pharr |
TX |
HRLNTXHG8MD |
073H TELNYX LLC |
568 |
|
2023-07-29 |
|
| 956-705
| 6 |
Pharr |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2024-03-01 |
|
| 956-705
| 7 |
Pharr |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2024-03-01 |
|
| 956-705
| 8 |
Pharr |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2023-08-14 |
|
| 956-705
| 9 |
Pharr |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2023-08-14 |
|
| 956-706
| A |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-706
| 0 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2015-09-05 |
|
| 956-706
| 1 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2021-10-11 |
|
| 956-706
| 2 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2015-09-05 |
|
| 956-706
| 3 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2015-09-05 |
|
| 956-706
| 4 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2021-10-11 |
|
| 956-706
| 5 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2021-10-11 |
|
| 956-706
| 6 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2021-10-11 |
|
| 956-706
| 7 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2021-10-11 |
|
| 956-706
| 8 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2021-10-11 |
|
| 956-706
| 9 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2015-09-05 |
|
| 956-707
| A |
Lyford |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
|
|
| 956-707
| 0 |
Lyford |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2015-11-15 |
|
| 956-707
| 1 |
Lyford |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2017-05-02 |
|
| 956-707
| 2 |
Lyford |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2018-06-11 |
|
| 956-707
| 3 |
Lyford |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2020-08-24 |
|
| 956-707
| 4 |
Lyford |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2020-08-24 |
|
| 956-707
| 5 |
Lyford |
TX |
HRLNTXHGXKX |
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-06-24 |
|
| 956-707
| 6 |
Lyford |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2022-02-27 |
|
| 956-707
| 7 |
Lyford |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2021-06-03 |
|
| 956-707
| 8 |
Lyford |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2021-06-03 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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