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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 346-705
| 0 |
Channelview |
TX |
HSTNTXYAOMD |
515J IP HORIZON LLC |
560 |
|
2024-01-03 |
|
| 346-705
| 1 |
Channelview |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2024-04-15 |
|
| 346-705
| 2 |
Channelview |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2023-08-19 |
|
| 346-705
| 3 |
Channelview |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2023-08-19 |
|
| 346-705
| 4 |
Channelview |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2024-08-30 |
|
| 346-705
| 5 |
Channelview |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2024-08-30 |
|
| 346-705
| 6 |
Channelview |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2023-11-19 |
|
| 346-705
| 7 |
Channelview |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2023-11-19 |
|
| 346-705
| 8 |
Channelview |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2023-11-19 |
|
| 346-705
| 9 |
Channelview |
TX |
HSTNTXJAXLX |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
560 |
|
2023-09-29 |
|
| 346-706
| A |
Pinehurst |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-706
| 0 |
Pinehurst |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-08-18 |
|
| 346-706
| 2 |
Pinehurst |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-08-18 |
|
| 346-706
| 3 |
Pinehurst |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-08-18 |
|
| 346-706
| 4 |
Pinehurst |
TX |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-10-25 |
|
| 346-706
| 5 |
Pinehurst |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2021-03-01 |
|
| 346-706
| 6 |
Pinehurst |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2021-03-01 |
|
| 346-706
| 7 |
Pinehurst |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2021-03-01 |
|
| 346-706
| 8 |
Pinehurst |
TX |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-10-25 |
|
| 346-706
| 9 |
Pinehurst |
TX |
HSTNTXMOX6X |
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-10-25 |
|
| 346-707
| A |
Valley Lodge |
TX |
HSTSTXJV6MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
|
|
| 346-707
| 0 |
Valley Lodge |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-08-31 |
|
| 346-707
| 1 |
Valley Lodge |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-03-28 |
|
| 346-707
| 2 |
Valley Lodge |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-03-28 |
|
| 346-707
| 3 |
Valley Lodge |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-07-29 |
|
| 346-707
| 4 |
Valley Lodge |
TX |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-08-26 |
|
| 346-707
| 5 |
Valley Lodge |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2017-10-20 |
|
| 346-707
| 6 |
Valley Lodge |
TX |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2017-11-01 |
|
| 346-707
| 7 |
Valley Lodge |
TX |
HSTSTXJV6MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
2015-07-06 |
|
| 346-707
| 8 |
Valley Lodge |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2015-09-12 |
|
| 346-707
| 9 |
Valley Lodge |
TX |
|
515J IP HORIZON LLC |
560 |
|
2017-12-15 |
|
| 346-708
| A |
Langham Creek |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
|
|
| 346-708
| 0 |
Langham Creek |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-06-13 |
|
| 346-708
| 1 |
Langham Creek |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-06-13 |
|
| 346-708
| 2 |
Langham Creek |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-06-13 |
|
| 346-708
| 3 |
Langham Creek |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-06-13 |
|
| 346-708
| 4 |
Langham Creek |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-06-13 |
|
| 346-708
| 5 |
Langham Creek |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-04-07 |
|
| 346-708
| 6 |
Langham Creek |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-04-07 |
|
| 346-708
| 7 |
Langham Creek |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-09-15 |
|
| 346-708
| 8 |
Langham Creek |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-09-15 |
|
| 346-708
| 9 |
Langham Creek |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-09-15 |
|
| 346-709
| A |
League City |
TX |
DCSNTXXAJMD |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-709
| 0 |
League City |
TX |
HSTNTXJAXQY |
490J BOOST SUBSCRIBERCO L.L.C. |
560 |
|
2024-08-16 |
|
| 346-709
| 1 |
League City |
TX |
HSTNTXJAXQY |
490J BOOST SUBSCRIBERCO L.L.C. |
560 |
|
2025-10-03 |
|
| 346-709
| 2 |
League City |
TX |
DCSNTXXAJMD |
903C ONVOY, LLC - TX |
560 |
|
2023-08-19 |
|
| 346-709
| 3 |
League City |
TX |
DCSNTXXAJMD |
903C ONVOY, LLC - TX |
560 |
|
2023-08-19 |
|
| 346-709
| 4 |
League City |
TX |
DCSNTXXAJMD |
903C ONVOY, LLC - TX |
560 |
|
2024-02-26 |
|
| 346-709
| 5 |
League City |
TX |
HSTNTXJAXQY |
490J BOOST SUBSCRIBERCO L.L.C. |
560 |
|
2026-04-05 |
|
| 346-709
| 6 |
League City |
TX |
|
073H TELNYX LLC |
560 |
|
2026-05-14 |
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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