Local Calling Guide
Area code/prefix search
NPA: 346
[Rate centres in NPA 346]
[Dial plan for NPA 346]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 346-335
| 8 |
Houston |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE LLC |
560 |
|
2018-06-07 |
|
| 346-335
| 9 |
Houston |
TX |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2018-10-13 |
|
| 346-336
| A |
Tomball |
TX |
HSTNTXJAXVX |
353D CHARTER FIBERLINK TX-CCO, LLC - TX |
560 |
|
|
|
| 346-336
| 0 |
Tomball |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2017-03-29 |
|
| 346-336
| 1 |
Tomball |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2017-03-29 |
|
| 346-336
| 2 |
Tomball |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2020-11-12 |
|
| 346-336
| 3 |
Tomball |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2020-11-12 |
|
| 346-336
| 4 |
Tomball |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2020-12-03 |
|
| 346-336
| 5 |
Tomball |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2020-12-03 |
|
| 346-336
| 6 |
Tomball |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE LLC |
560 |
|
2018-11-29 |
|
| 346-336
| 7 |
Tomball |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2018-09-01 |
|
| 346-336
| 8 |
Tomball |
TX |
HSTNTXJAXVX |
353D CHARTER FIBERLINK TX-CCO, LLC - TX |
560 |
|
2016-10-27 |
|
| 346-336
| 9 |
Tomball |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2020-10-30 |
|
| 346-337
| A |
Cypress |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2021-01-12 |
|
| 346-337
| 0 |
Cypress |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-06-03 |
|
| 346-337
| 1 |
Cypress |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-06-03 |
|
| 346-337
| 2 |
Cypress |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2019-02-04 |
|
| 346-337
| 3 |
Cypress |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2020-02-17 |
|
| 346-337
| 4 |
Cypress |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2020-08-12 |
|
| 346-337
| 5 |
Cypress |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-11-14 |
|
| 346-337
| 6 |
Cypress |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-11-14 |
|
| 346-337
| 7 |
Cypress |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-11-14 |
|
| 346-337
| 8 |
Cypress |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2018-12-02 |
|
| 346-337
| 9 |
Cypress |
TX |
HSTQTX02EMD |
197D VONAGE AMERICA LLC |
560 |
|
2020-05-08 |
|
| 346-338
| A |
Valley Lodge |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
|
|
| 346-338
| 0 |
Valley Lodge |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-07-05 |
|
| 346-338
| 1 |
Valley Lodge |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2018-09-01 |
|
| 346-338
| 2 |
Valley Lodge |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2018-12-29 |
|
| 346-338
| 3 |
Valley Lodge |
TX |
HSTNTXYANMD |
506J TWILIO INTERNATIONAL INC |
560 |
|
2020-10-08 |
|
| 346-338
| 4 |
Valley Lodge |
TX |
HSTNTXYAHMD |
073H TELNYX LLC |
560 |
|
2020-10-18 |
|
| 346-338
| 5 |
Valley Lodge |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2021-04-12 |
|
| 346-338
| 6 |
Valley Lodge |
TX |
|
566J RADIANTIQ LLC |
560 |
|
2021-02-18 |
|
| 346-338
| 7 |
Valley Lodge |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2021-04-12 |
|
| 346-338
| 8 |
Valley Lodge |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2020-12-11 |
|
| 346-338
| 9 |
Valley Lodge |
TX |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2020-12-04 |
|
| 346-339
| A |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2020-12-15 |
|
| 346-339
| 0 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-06-29 |
|
| 346-339
| 1 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-06-29 |
|
| 346-339
| 2 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-06-29 |
|
| 346-339
| 3 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-06-29 |
|
| 346-339
| 4 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-06-29 |
|
| 346-339
| 5 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-06-29 |
|
| 346-339
| 6 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-06-29 |
|
| 346-339
| 7 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-06-29 |
|
| 346-339
| 8 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-06-29 |
|
| 346-339
| 9 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2019-05-06 |
|
| 346-340
| A |
Houston Suburban |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-340
| 0 |
Houston Suburban |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-02-08 |
|
| 346-340
| 1 |
Houston Suburban |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-02-08 |
|
| 346-340
| 2 |
Houston Suburban |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-02-08 |
|
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Last updated: Fri, 10 Sep 2021 12:38:21 UTC
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