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 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 346-908
| 1 |
Smithers Lake |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2017-06-04 |
|
| 346-908
| 2 |
Smithers Lake |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2018-09-01 |
|
| 346-908
| 3 |
Smithers Lake |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-04-07 |
|
| 346-908
| 4 |
Smithers Lake |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-04-07 |
|
| 346-908
| 5 |
Smithers Lake |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2017-09-28 |
|
| 346-908
| 6 |
Smithers Lake |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2017-09-28 |
|
| 346-908
| 7 |
Smithers Lake |
TX |
HSTSTXJV6MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
2015-07-06 |
|
| 346-908
| 8 |
Smithers Lake |
TX |
|
515J IP HORIZON LLC |
560 |
|
2017-12-15 |
|
| 346-908
| 9 |
Smithers Lake |
TX |
HSTNTXJAX3Y |
073H TELNYX LLC |
560 |
|
2019-08-09 |
|
| 346-910
| A |
Mont Belvieu |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-910
| 0 |
Mont Belvieu |
TX |
|
145J TERRA NOVA TELECOM INC. |
560 |
|
2024-02-13 |
|
| 346-910
| 1 |
Mont Belvieu |
TX |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-12-04 |
|
| 346-910
| 2 |
Mont Belvieu |
TX |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-12-04 |
|
| 346-910
| 3 |
Mont Belvieu |
TX |
BYTWTXXARMD |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-09 |
|
| 346-910
| 4 |
Mont Belvieu |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2023-06-17 |
|
| 346-910
| 5 |
Mont Belvieu |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2024-03-15 |
|
| 346-910
| 6 |
Mont Belvieu |
TX |
BYTWTXXANMD |
318C CEBRIDGE TELECOM TX , L.P. - TX |
560 |
|
2022-05-20 |
|
| 346-910
| 7 |
Mont Belvieu |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2021-10-25 |
|
| 346-910
| 8 |
Mont Belvieu |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2021-10-25 |
|
| 346-910
| 9 |
Mont Belvieu |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2021-02-18 |
|
| 346-917
| A |
Channelview |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
|
|
| 346-917
| 0 |
Channelview |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-08-25 |
|
| 346-917
| 1 |
Channelview |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-08-25 |
|
| 346-917
| 2 |
Channelview |
TX |
HSTNTX01X7X |
516C AT&T CORP. |
560 |
|
2016-08-26 |
|
| 346-917
| 3 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2016-10-31 |
|
| 346-917
| 4 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2016-10-31 |
|
| 346-917
| 5 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2016-10-31 |
|
| 346-917
| 6 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2017-02-04 |
|
| 346-917
| 7 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2017-02-04 |
|
| 346-917
| 8 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2016-08-26 |
|
| 346-917
| 9 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2016-08-26 |
|
| 346-922
| A |
Brookshire |
TX |
HSTNTXJAXBY |
965H FRACTEL, LLC |
560 |
|
|
|
| 346-922
| 0 |
Brookshire |
TX |
KATYTXXA9MD |
903C ONVOY, LLC - TX |
560 |
|
2023-10-29 |
|
| 346-922
| 1 |
Brookshire |
TX |
KATYTXXA9MD |
903C ONVOY, LLC - TX |
560 |
|
2023-10-29 |
|
| 346-922
| 2 |
Brookshire |
TX |
HSTNTXJAXBY |
965H FRACTEL, LLC |
560 |
|
2021-09-17 |
|
| 346-922
| 3 |
Brookshire |
TX |
KATYTXXA9MD |
903C ONVOY, LLC - TX |
560 |
|
2021-12-23 |
|
| 346-922
| 4 |
Brookshire |
TX |
BKSHTXXARS0 |
2072 CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY |
560 |
|
2023-04-27 |
|
| 346-922
| 5 |
Brookshire |
TX |
KATYTXXA9MD |
903C ONVOY, LLC - TX |
560 |
|
2023-05-14 |
|
| 346-922
| 6 |
Brookshire |
TX |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2022-03-03 |
|
| 346-922
| 7 |
Brookshire |
TX |
HSTNTXJAXGY |
516J TON80 COMMUNICATIONS, LLC |
560 |
|
2022-03-23 |
|
| 346-922
| 8 |
Brookshire |
TX |
KATYTXXA9MD |
903C ONVOY, LLC - TX |
560 |
|
2023-07-15 |
|
| 346-922
| 9 |
Brookshire |
TX |
HSTNTXJAXQY |
490J DISH WIRELESS, LLC |
560 |
|
2022-09-03 |
|
| 346-932
| A |
Houston |
TX |
HSTNTXSXDS1 |
8833 LOGIX COMMUNICATIONS CORPORATION - TX |
560 |
|
|
|
| 346-932
| 0 |
Houston |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-08-08 |
|
| 346-932
| 1 |
Houston |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-08-08 |
|
| 346-932
| 2 |
Houston |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-08-08 |
|
| 346-932
| 3 |
Houston |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-08-08 |
|
| 346-932
| 4 |
Houston |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-08-08 |
|
| 346-932
| 5 |
Houston |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-08-08 |
|
| 346-932
| 6 |
Houston |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2014-08-08 |
|
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Last updated: Sat, 01 Jun 2024 11:59:14 UTC
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