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 |
346-347
| 4 |
Alvin |
TX |
HSTOTX42DS2 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
2016-04-26 |
|
346-347
| 5 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2016-05-10 |
|
346-347
| 6 |
Alvin |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-08-18 |
|
346-347
| 7 |
Alvin |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-04-25 |
|
346-347
| 8 |
Alvin |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-04-25 |
|
346-347
| 9 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2020-09-15 |
|
346-348
| A |
Houston |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
|
|
346-348
| 0 |
Houston |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-08-31 |
|
346-348
| 1 |
Houston |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-08-31 |
|
346-348
| 2 |
Houston |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-08-31 |
|
346-348
| 3 |
Houston |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2018-09-01 |
|
346-348
| 4 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2019-05-06 |
|
346-348
| 5 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2019-05-06 |
|
346-348
| 6 |
Houston |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2018-09-01 |
|
346-348
| 7 |
Houston |
TX |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2018-10-22 |
|
346-348
| 8 |
Houston |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2019-06-24 |
|
346-348
| 9 |
Houston |
TX |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2018-10-22 |
|
346-349
| A |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
|
|
346-349
| 0 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-09-14 |
|
346-349
| 1 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-09-14 |
|
346-349
| 2 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-09-14 |
|
346-349
| 3 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-09-14 |
|
346-349
| 4 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-11-09 |
|
346-349
| 5 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-11-09 |
|
346-349
| 6 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-11-09 |
|
346-349
| 7 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-11-09 |
|
346-349
| 8 |
Channelview |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2018-10-29 |
|
346-349
| 9 |
Channelview |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-09-14 |
|
346-350
| A |
Sugar Land |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
346-350
| 0 |
Sugar Land |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-10-31 |
|
346-350
| 1 |
Sugar Land |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-10-31 |
|
346-350
| 2 |
Sugar Land |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-10-31 |
|
346-350
| 3 |
Sugar Land |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-10-31 |
|
346-350
| 4 |
Sugar Land |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-10-31 |
|
346-350
| 5 |
Sugar Land |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2018-10-11 |
|
346-350
| 6 |
Sugar Land |
TX |
HSTNTXJADS7 |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2018-11-17 |
|
346-350
| 7 |
Sugar Land |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-10-07 |
|
346-350
| 8 |
Sugar Land |
TX |
HSTDTXBG8MD |
5562 METROPCS, INC. |
560 |
|
2018-10-07 |
|
346-350
| 9 |
Sugar Land |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2018-09-16 |
|
346-351
| A |
Spring |
TX |
HSTNTXJAXVX |
353D CHARTER FIBERLINK TX-CCO, LLC - TX |
560 |
|
|
|
346-351
| 0 |
Spring |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2016-12-19 |
|
346-351
| 1 |
Spring |
TX |
HSTNTXJAXVX |
353D CHARTER FIBERLINK TX-CCO, LLC - TX |
560 |
|
2016-07-23 |
|
346-351
| 2 |
Spring |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2016-10-14 |
|
346-351
| 3 |
Spring |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2017-08-10 |
|
346-351
| 4 |
Spring |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2017-08-10 |
|
346-351
| 5 |
Spring |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2017-08-10 |
|
346-351
| 6 |
Spring |
TX |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2017-09-10 |
|
346-351
| 7 |
Spring |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2016-12-19 |
|
346-351
| 8 |
Spring |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2016-12-19 |
|
346-351
| 9 |
Spring |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2016-12-19 |
|
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Last updated: Sat, 01 Jun 2024 11:59:14 UTC
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