Local Calling Guide
Area code/prefix search
NPA: 346
[Rate centres in NPA 346]
[Dial plan for NPA 346]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 346-204
| 5 |
Houston |
TX |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2015-10-03 |
|
| 346-204
| 6 |
Houston |
TX |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
2015-10-02 |
|
| 346-204
| 7 |
Houston |
TX |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
2015-10-02 |
|
| 346-204
| 8 |
Houston |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-10-05 |
|
| 346-204
| 9 |
Houston |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-10-05 |
|
| 346-205
| A |
Langham Creek |
TX |
HSTSTXJV6MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
|
|
| 346-205
| 0 |
Langham Creek |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-08-03 |
|
| 346-205
| 1 |
Langham Creek |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-01-17 |
|
| 346-205
| 2 |
Langham Creek |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-01-17 |
|
| 346-205
| 3 |
Langham Creek |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-01-17 |
|
| 346-205
| 4 |
Langham Creek |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-01-17 |
|
| 346-205
| 5 |
Langham Creek |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-01-17 |
|
| 346-205
| 6 |
Langham Creek |
TX |
|
792K CHARTER IP ENABLED SERVICES, LLC |
560 |
|
2016-07-23 |
|
| 346-205
| 7 |
Langham Creek |
TX |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
2015-07-04 |
|
| 346-205
| 8 |
Langham Creek |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2016-08-08 |
|
| 346-205
| 9 |
Langham Creek |
TX |
|
515J IP HORIZON LLC |
560 |
|
2016-04-01 |
|
| 346-206
| A |
Satsuma |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-206
| 0 |
Satsuma |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-02-22 |
|
| 346-206
| 1 |
Satsuma |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-02-22 |
|
| 346-206
| 2 |
Satsuma |
TX |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2015-07-08 |
|
| 346-206
| 3 |
Satsuma |
TX |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2015-04-07 |
|
| 346-206
| 4 |
Satsuma |
TX |
|
516C AT&T CORP. |
560 |
|
2015-05-12 |
|
| 346-206
| 5 |
Satsuma |
TX |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
2015-05-19 |
|
| 346-206
| 6 |
Satsuma |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
2015-03-25 |
|
| 346-206
| 7 |
Satsuma |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2015-04-13 |
|
| 346-206
| 8 |
Satsuma |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-07-30 |
|
| 346-206
| 9 |
Satsuma |
TX |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-07-30 |
|
| 346-207
| A |
Houston Suburban |
TX |
HSTNTXBUDS0 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 346-207
| 0 |
Houston Suburban |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-04-06 |
|
| 346-207
| 1 |
Houston Suburban |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-04-06 |
|
| 346-207
| 2 |
Houston Suburban |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2015-04-06 |
|
| 346-207
| 3 |
Houston Suburban |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2015-04-09 |
|
| 346-207
| 4 |
Houston Suburban |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2015-02-23 |
|
| 346-207
| 5 |
Houston Suburban |
TX |
|
9533 SOUTHWESTERN BELL |
560 |
|
2015-01-15 |
|
| 346-207
| 6 |
Houston Suburban |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2015-04-09 |
|
| 346-207
| 7 |
Houston Suburban |
TX |
|
516C AT&T CORP. |
560 |
|
2015-01-20 |
|
| 346-207
| 8 |
Houston Suburban |
TX |
|
516C AT&T CORP. |
560 |
|
2015-01-20 |
|
| 346-207
| 9 |
Houston Suburban |
TX |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2015-04-09 |
|
| 346-208
| A |
Dickinson |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 346-208
| 0 |
Dickinson |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-11-19 |
|
| 346-208
| 1 |
Dickinson |
TX |
|
515J IP HORIZON LLC |
560 |
|
2015-03-29 |
|
| 346-208
| 2 |
Dickinson |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2015-07-12 |
|
| 346-208
| 3 |
Dickinson |
TX |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2015-10-01 |
|
| 346-208
| 4 |
Dickinson |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-11-19 |
|
| 346-208
| 5 |
Dickinson |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-11-19 |
|
| 346-208
| 6 |
Dickinson |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-06-23 |
|
| 346-208
| 7 |
Dickinson |
TX |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
2015-05-21 |
|
| 346-208
| 8 |
Dickinson |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-06-23 |
|
| 346-208
| 9 |
Dickinson |
TX |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-11-19 |
|
| 346-209
| A |
Liverpool |
TX |
HSTSTXJV6MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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