Local Calling Guide
Area code/prefix search
NPA: 346
[Rate centres in NPA 346]
[Dial plan for NPA 346]
NXX: 323
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
346-323
| A |
Humble |
TX |
HMBLTXXAPS0 |
2114 BRIGHTSPEED OF TEXAS, INC. |
560 |
|
|
|
346-323
| 0 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2017-06-18 |
|
346-323
| 1 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2017-06-18 |
|
346-323
| 2 |
Humble |
TX |
HMBLTXXAPS0 |
2114 BRIGHTSPEED OF TEXAS, INC. |
560 |
|
2016-06-02 |
|
346-323
| 3 |
Humble |
TX |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2017-02-27 |
|
346-323
| 4 |
Humble |
TX |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2017-02-27 |
|
346-323
| 5 |
Humble |
TX |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2017-02-27 |
|
346-323
| 6 |
Humble |
TX |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-08-18 |
|
346-323
| 7 |
Humble |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2017-06-30 |
|
346-323
| 8 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2017-10-21 |
|
346-323
| 9 |
Humble |
TX |
|
515J IP HORIZON LLC |
560 |
|
2017-07-14 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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