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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 956-964
| 7 |
Encinal |
TX |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2021-12-04 |
|
| 956-964
| 8 |
Encinal |
TX |
SNANTXCA80Z |
624H ONVOY SPECTRUM, LLC |
566 |
|
2021-12-04 |
|
| 956-964
| 9 |
Encinal |
TX |
SNANTXCADS6 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
566 |
|
2021-06-20 |
|
| 956-965
| A |
Laredo |
TX |
|
624H ONVOY SPECTRUM, LLC |
566 |
|
2025-11-11 |
|
| 956-965
| 0 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2025-11-12 |
|
| 956-965
| 1 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2025-11-12 |
|
| 956-965
| 2 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2025-11-12 |
|
| 956-965
| 3 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2025-11-12 |
|
| 956-965
| 4 |
Laredo |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
2025-11-12 |
|
| 956-965
| 5 |
Laredo |
TX |
|
624H ONVOY SPECTRUM, LLC |
566 |
|
2025-11-11 |
|
| 956-965
| 6 |
Laredo |
TX |
|
624H ONVOY SPECTRUM, LLC |
566 |
|
2025-11-11 |
|
| 956-965
| 7 |
Laredo |
TX |
|
624H ONVOY SPECTRUM, LLC |
566 |
|
2025-11-11 |
|
| 956-965
| 8 |
Laredo |
TX |
|
624H ONVOY SPECTRUM, LLC |
566 |
|
2025-11-11 |
|
| 956-965
| 9 |
Laredo |
TX |
|
624H ONVOY SPECTRUM, LLC |
566 |
|
2025-11-11 |
|
| 956-966
| A |
Raymondville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-966
| 0 |
Raymondville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-966
| 1 |
Raymondville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2020-06-20 |
|
| 956-966
| 2 |
Raymondville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2020-06-20 |
|
| 956-966
| 3 |
Raymondville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2020-09-11 |
|
| 956-966
| 4 |
Raymondville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2022-06-03 |
|
| 956-966
| 5 |
Raymondville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2022-06-03 |
|
| 956-966
| 6 |
Raymondville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-966
| 7 |
Raymondville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2008-08-29 |
|
| 956-966
| 8 |
Raymondville |
TX |
RMVLTXXB6MD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2018-03-22 |
|
| 956-966
| 9 |
Raymondville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-968
| A |
Weslaco |
TX |
WSLCTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
568 |
|
|
|
| 956-969
| A |
Weslaco |
TX |
WSLCTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
568 |
|
|
|
| 956-970
| A |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-970
| 0 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2006-01-19 |
|
| 956-970
| 1 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2007-03-18 |
|
| 956-970
| 2 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2008-11-02 |
|
| 956-970
| 3 |
Harlingen |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-01-28 |
|
| 956-970
| 4 |
Harlingen |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-01-28 |
|
| 956-970
| 5 |
Harlingen |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-01-28 |
|
| 956-970
| 6 |
Harlingen |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-02-19 |
|
| 956-970
| 7 |
Harlingen |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-01-28 |
|
| 956-970
| 8 |
Harlingen |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2008-02-19 |
|
| 956-970
| 9 |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2006-09-10 |
|
| 956-971
| A |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-971
| 0 |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-971
| 1 |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-971
| 2 |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-971
| 3 |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-971
| 4 |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-971
| 5 |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-971
| 6 |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-971
| 7 |
McAllen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2020-10-25 |
|
| 956-971
| 8 |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-971
| 9 |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-972
| A |
McAllen |
TX |
MCALTXMUDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
<< 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 >>
Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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