Local Calling Guide
Area code/prefix search
NPA: 956
[Rate centres in NPA 956]
[Dial plan for NPA 956]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 956-506
| A |
Harlingen |
TX |
HRLNTXHG8MD |
073H TELNYX LLC |
568 |
|
|
|
| 956-507
| A |
Harlingen |
TX |
HRLNTXHGBMD |
319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX |
568 |
|
|
|
| 956-508
| A |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 956-509
| A |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
| 956-510
| A |
Pharr |
TX |
HRLNTXKX8MD |
5562 METROPCS, INC. |
568 |
|
|
|
| 956-513
| A |
Edinburg |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
|
|
| 956-514
| A |
Mercedes |
TX |
MRCDTXMEDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-515
| A |
McAllen |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
| 956-516
| A |
Laredo |
TX |
SNANTX78G00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 956-517
| A |
Brownsville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-518
| A |
Brownsville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-519
| A |
Mission |
TX |
MSSNTXMIDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-520
| A |
Weslaco |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-521
| A |
Brownsville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-522
| A |
McAllen |
TX |
HRLNTXKX8MD |
5562 METROPCS, INC. |
568 |
|
|
|
| 956-523
| A |
Laredo |
TX |
LARDTXLADS0 |
9533 SOUTHWESTERN BELL |
566 |
|
|
|
| 956-524
| A |
Port Isabel |
TX |
HRLNTXKX8MD |
5562 METROPCS, INC. |
568 |
|
|
|
| 956-525
| A |
Brownsville |
TX |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
|
|
|
| 956-526
| A |
Dolores |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 956-527
| A |
Edcouch |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
|
|
| 956-528
| A |
Laredo |
TX |
SNANTX78GT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
566 |
|
|
|
| 956-529
| A |
Mission |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
| 956-530
| A |
McAllen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-531
| A |
Laredo |
TX |
SNANTXEW0MD |
829J PAETEC ITEL, LLC |
566 |
|
2025-01-23 |
|
| 956-532
| A |
Weslaco |
TX |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
|
|
|
| 956-533
| A |
McAllen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-534
| A |
McAllen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-535
| A |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-536
| A |
Harlingen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-537
| A |
McAllen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-538
| A |
Brownsville |
TX |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
| 956-539
| A |
Laredo |
TX |
SNANTXDIX4X |
197D VONAGE AMERICA LLC |
566 |
|
|
|
| 956-540
| A |
McAllen |
TX |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
|
|
|
| 956-541
| A |
Brownsville |
TX |
BWVLTXLIDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-542
| A |
Brownsville |
TX |
BWVLTXLIDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-543
| A |
Brownsville |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-544
| A |
Brownsville |
TX |
BWVLTXLIDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-545
| A |
Brownsville |
TX |
HRLNTXHGXYX |
793K TWC IP ENABLED SERVICES, LLC |
568 |
|
2025-02-11 |
|
| 956-546
| A |
Brownsville |
TX |
BWVLTXLIDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-547
| A |
Brownsville |
TX |
BWVLTXLIDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-548
| A |
Brownsville |
TX |
BWVLTXLIDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-549
| A |
Stillman |
TX |
HRLNTXHGXFX |
508J CENTURYLINK COMMUNICATIONS, LLC |
568 |
|
|
|
| 956-550
| A |
Brownsville |
TX |
BWVLTXLIDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-551
| A |
Brownsville |
TX |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
|
|
|
| 956-552
| A |
Laredo |
TX |
SNANTX39TMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
566 |
|
|
|
| 956-553
| A |
Harlingen |
TX |
HRLNTXHGXKX |
624H ONVOY SPECTRUM, LLC |
568 |
|
|
|
| 956-554
| A |
Brownsville |
TX |
BWVLTXLIDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-556
| A |
Los Fresnos |
TX |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
|
|
|
| 956-557
| A |
McCook |
TX |
HRLNTXHGXFX |
508J CENTURYLINK COMMUNICATIONS, LLC |
568 |
|
|
|
| 956-558
| A |
McAllen |
TX |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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