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 |
| 956-935
| 0 |
Edinburg |
TX |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
|
2025-01-23 |
|
| 956-935
| 1 |
Edinburg |
TX |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
|
2025-01-23 |
|
| 956-935
| 2 |
Edinburg |
TX |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
|
2025-12-12 |
|
| 956-935
| 3 |
Edinburg |
TX |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
|
2025-12-12 |
|
| 956-935
| 4 |
Edinburg |
TX |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
|
2025-12-12 |
|
| 956-935
| 5 |
Edinburg |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2025-01-24 |
|
| 956-935
| 6 |
Edinburg |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2025-01-24 |
|
| 956-935
| 7 |
Edinburg |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2025-01-24 |
|
| 956-935
| 8 |
Edinburg |
TX |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2025-01-24 |
|
| 956-935
| 9 |
Edinburg |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2025-01-24 |
|
| 956-936
| A |
Falcon |
TX |
ZPTATXXADS0 |
2073 BORDER TO BORDER COMMUNICATIONS |
568 |
|
|
|
| 956-937
| A |
Laredo |
TX |
SNANTXCA88Z |
516J TON80 COMMUNICATIONS, LLC |
566 |
|
|
|
| 956-937
| 0 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2021-08-23 |
|
| 956-937
| 1 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2021-08-23 |
|
| 956-937
| 2 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2021-08-23 |
|
| 956-937
| 3 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2021-08-23 |
|
| 956-937
| 4 |
Laredo |
TX |
SNANTXCA88Z |
516J TON80 COMMUNICATIONS, LLC |
566 |
|
2021-06-03 |
|
| 956-937
| 5 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2021-09-24 |
|
| 956-937
| 6 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2021-09-24 |
|
| 956-937
| 7 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2021-09-24 |
|
| 956-937
| 8 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2021-09-24 |
|
| 956-937
| 9 |
Laredo |
TX |
SNANTXCA34Z |
004F BANDWIDTH.COM CLEC, LLC - TX |
566 |
|
2021-09-24 |
|
| 956-942
| A |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-03-23 |
|
| 956-942
| 0 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-03-23 |
|
| 956-942
| 1 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-03-23 |
|
| 956-942
| 2 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-03-23 |
|
| 956-942
| 3 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-03-23 |
|
| 956-942
| 4 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-03-23 |
|
| 956-942
| 5 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-03-23 |
|
| 956-942
| 6 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-03-23 |
|
| 956-942
| 7 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-03-23 |
|
| 956-942
| 8 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-03-23 |
|
| 956-942
| 9 |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2024-03-23 |
|
| 956-943
| A |
Port Isabel |
TX |
PTISTXPIRS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-943
| 0 |
Port Isabel |
TX |
PTISTXPIRS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-943
| 1 |
Port Isabel |
TX |
PTISTXPIRS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-943
| 2 |
Port Isabel |
TX |
PTISTXPIRS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-943
| 3 |
Port Isabel |
TX |
PTISTXPIRS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-943
| 4 |
Port Isabel |
TX |
PTISTXPIRS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-943
| 5 |
Port Isabel |
TX |
PTISTXPIRS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-943
| 6 |
Port Isabel |
TX |
PTISTXPIRS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-943
| 7 |
Port Isabel |
TX |
PTISTXPIRS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-943
| 8 |
Port Isabel |
TX |
|
515J IP HORIZON LLC |
568 |
|
2025-05-04 |
|
| 956-943
| 9 |
Port Isabel |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2012-11-24 |
|
| 956-944
| A |
Port Mansfield |
TX |
PTMNTXXARS0 |
2159 VALLEY TEL. COOP., INC. |
568 |
|
|
|
| 956-946
| A |
Mission |
TX |
HRLNTXHGXNX |
965H FRACTEL, LLC |
568 |
|
|
|
| 956-946
| 0 |
Mission |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2022-01-01 |
|
| 956-946
| 1 |
Mission |
TX |
HRLNTXHGXKX |
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-11-13 |
|
| 956-946
| 2 |
Mission |
TX |
HRLNTXHGXKX |
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-11-13 |
|
| 956-946
| 3 |
Mission |
TX |
HRLNTXHGXNX |
965H FRACTEL, LLC |
568 |
|
2020-08-16 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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