Local Calling Guide
Area code/prefix search
NPA: 956
[Rate centres in NPA 956]
[Dial plan for NPA 956]
NXX: 903
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 956-903
| A |
Mercedes |
TX |
HRLNTXHGXYX |
793K TWC IP ENABLED SERVICES, LLC |
568 |
|
2025-02-11 |
|
| 956-903
| 0 |
Mercedes |
TX |
HRLNTXHGXYX |
793K TWC IP ENABLED SERVICES, LLC |
568 |
|
2018-07-30 |
|
| 956-903
| 1 |
Mercedes |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2005-09-24 |
|
| 956-903
| 2 |
Mercedes |
TX |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
2017-05-03 |
|
| 956-903
| 3 |
Mercedes |
TX |
HRLNTXHGFMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
568 |
|
2009-03-31 |
|
| 956-903
| 4 |
Mercedes |
TX |
HRLNTXHGXYX |
793K TWC IP ENABLED SERVICES, LLC |
568 |
|
2004-11-24 |
|
| 956-903
| 5 |
Mercedes |
TX |
HRLNTXKX8MD |
5562 METROPCS, INC. |
568 |
|
2017-03-03 |
|
| 956-903
| 6 |
Mercedes |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2017-05-27 |
|
| 956-903
| 7 |
Mercedes |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2017-05-27 |
|
| 956-903
| 8 |
Mercedes |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2017-09-24 |
|
| 956-903
| 9 |
Mercedes |
TX |
HRLNTXHGMMD |
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2017-09-24 |
|
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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