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 |
346-342
| 9 |
Houston Suburban |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2018-07-28 |
|
346-343
| A |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
|
|
346-343
| 0 |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
2018-07-15 |
|
346-343
| 1 |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
2018-07-15 |
|
346-343
| 2 |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
2018-07-15 |
|
346-343
| 3 |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
2018-07-15 |
|
346-343
| 4 |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
2018-07-15 |
|
346-343
| 5 |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
2018-07-15 |
|
346-343
| 6 |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
2018-07-15 |
|
346-343
| 7 |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
2018-07-15 |
|
346-343
| 8 |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
2018-07-15 |
|
346-343
| 9 |
Sugar Land |
TX |
SGLDTXXEDS0 |
2147 WINDSTREAM SUGAR LAND, LLC |
560 |
|
2018-07-15 |
|
346-344
| A |
Crosby |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
346-344
| 0 |
Crosby |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2020-11-16 |
|
346-344
| 1 |
Crosby |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2018-11-18 |
|
346-344
| 2 |
Crosby |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2018-11-01 |
|
346-344
| 3 |
Crosby |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2018-11-01 |
|
346-344
| 4 |
Crosby |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2018-09-07 |
|
346-344
| 5 |
Crosby |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2018-09-07 |
|
346-344
| 6 |
Crosby |
TX |
HSTNTXYANMD |
506J TWILIO INTERNATIONAL, INC. |
560 |
|
2020-10-08 |
|
346-344
| 7 |
Crosby |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2020-11-16 |
|
346-344
| 8 |
Crosby |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2019-07-11 |
|
346-344
| 9 |
Crosby |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2019-07-11 |
|
346-345
| A |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
346-345
| 0 |
Humble |
TX |
|
515J IP HORIZON LLC |
560 |
|
2018-12-10 |
|
346-345
| 1 |
Humble |
TX |
|
515J IP HORIZON LLC |
560 |
|
2018-12-10 |
|
346-345
| 2 |
Humble |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2018-12-12 |
|
346-345
| 3 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-01-20 |
|
346-345
| 4 |
Humble |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2019-05-30 |
|
346-345
| 5 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-06-30 |
|
346-345
| 6 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-06-30 |
|
346-345
| 7 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2018-10-29 |
|
346-345
| 8 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2018-08-25 |
|
346-345
| 9 |
Humble |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2018-08-25 |
|
346-346
| A |
Friendswood |
TX |
HSTQTXRG6MD |
473F USFON, INC. - TX |
560 |
|
|
|
346-346
| 0 |
Friendswood |
TX |
|
903C ONVOY, LLC - TX |
560 |
|
2024-03-09 |
|
346-346
| 1 |
Friendswood |
TX |
|
073H TELNYX LLC |
560 |
|
2024-03-24 |
|
346-346
| 2 |
Friendswood |
TX |
HSTQTXRG6MD |
473F USFON, INC. - TX |
560 |
|
2023-03-27 |
|
346-346
| 3 |
Friendswood |
TX |
HSTQTXRG6MD |
473F USFON, INC. - TX |
560 |
|
2023-03-27 |
|
346-346
| 4 |
Friendswood |
TX |
HSTQTXRG6MD |
473F USFON, INC. - TX |
560 |
|
2023-03-27 |
|
346-346
| 5 |
Friendswood |
TX |
HSTQTXRG6MD |
473F USFON, INC. - TX |
560 |
|
2023-03-27 |
|
346-346
| 6 |
Friendswood |
TX |
HSTQTXRG6MD |
473F USFON, INC. - TX |
560 |
|
2023-03-27 |
|
346-346
| 7 |
Friendswood |
TX |
HSTQTXRG6MD |
473F USFON, INC. - TX |
560 |
|
2023-03-27 |
|
346-346
| 8 |
Friendswood |
TX |
HSTQTXRG6MD |
473F USFON, INC. - TX |
560 |
|
2023-03-27 |
|
346-346
| 9 |
Friendswood |
TX |
HSTQTXRG6MD |
473F USFON, INC. - TX |
560 |
|
2023-03-27 |
|
346-347
| A |
Alvin |
TX |
HSTNTXYAHMD |
073H TELNYX LLC |
560 |
|
|
|
346-347
| 0 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2017-10-07 |
|
346-347
| 1 |
Alvin |
TX |
HSTNTXYAHMD |
073H TELNYX LLC |
560 |
|
2017-06-07 |
|
346-347
| 2 |
Alvin |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2017-11-03 |
|
346-347
| 3 |
Alvin |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-07-27 |
|
<< 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 >>
Last updated: Sat, 01 Jun 2024 11:59:14 UTC
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