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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 346-406
| 5 |
Houston |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2018-01-10 |
|
| 346-406
| 6 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-01-15 |
|
| 346-406
| 7 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-01-15 |
|
| 346-406
| 8 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-01-15 |
|
| 346-406
| 9 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2018-01-15 |
|
| 346-407
| A |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
|
|
| 346-407
| 0 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2019-12-12 |
|
| 346-407
| 1 |
Houston |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2019-12-12 |
|
| 346-407
| 2 |
Houston |
TX |
HSTATX757MD |
7982 CAPROCK TELECOMMUNICATIONS CORP. - TX |
560 |
|
2020-08-28 |
|
| 346-407
| 3 |
Houston |
TX |
HSTATX757MD |
7982 CAPROCK TELECOMMUNICATIONS CORP. - TX |
560 |
|
2020-08-28 |
|
| 346-407
| 4 |
Houston |
TX |
HSTATX757MD |
7982 CAPROCK TELECOMMUNICATIONS CORP. - TX |
560 |
|
2020-08-28 |
|
| 346-407
| 5 |
Houston |
TX |
HSTATX757MD |
7982 CAPROCK TELECOMMUNICATIONS CORP. - TX |
560 |
|
2020-08-28 |
|
| 346-407
| 6 |
Houston |
TX |
HSTATX757MD |
7982 CAPROCK TELECOMMUNICATIONS CORP. - TX |
560 |
|
2020-08-28 |
|
| 346-407
| 7 |
Houston |
TX |
HSTATX757MD |
7982 CAPROCK TELECOMMUNICATIONS CORP. - TX |
560 |
|
2020-08-28 |
|
| 346-407
| 8 |
Houston |
TX |
HSTATX757MD |
7982 CAPROCK TELECOMMUNICATIONS CORP. - TX |
560 |
|
2020-08-28 |
|
| 346-407
| 9 |
Houston |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-09-07 |
|
| 346-408
| A |
Dickinson |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 346-408
| 0 |
Dickinson |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-09-20 |
|
| 346-408
| 1 |
Dickinson |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-02-06 |
|
| 346-408
| 2 |
Dickinson |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2020-02-07 |
|
| 346-408
| 3 |
Dickinson |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-01-15 |
|
| 346-408
| 4 |
Dickinson |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2020-04-15 |
|
| 346-408
| 5 |
Dickinson |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2020-04-15 |
|
| 346-408
| 6 |
Dickinson |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2020-04-15 |
|
| 346-408
| 7 |
Dickinson |
TX |
HSTNTXYANMD |
506J TWILIO INTERNATIONAL, INC. |
560 |
|
2020-10-08 |
|
| 346-408
| 8 |
Dickinson |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-09-20 |
|
| 346-408
| 9 |
Dickinson |
TX |
|
145J TERRA NOVA TELECOM INC. |
560 |
|
2024-05-10 |
|
| 346-409
| A |
Houston Suburban |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
|
|
| 346-409
| 0 |
Houston Suburban |
TX |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 1 |
Houston Suburban |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2020-02-14 |
|
| 346-409
| 2 |
Houston Suburban |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2020-02-14 |
|
| 346-409
| 3 |
Houston Suburban |
TX |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 4 |
Houston Suburban |
TX |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 5 |
Houston Suburban |
TX |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 6 |
Houston Suburban |
TX |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 7 |
Houston Suburban |
TX |
HSTNTXYANMD |
506J TWILIO INTERNATIONAL, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 8 |
Houston Suburban |
TX |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-409
| 9 |
Houston Suburban |
TX |
HSTDTXBG5MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-10-26 |
|
| 346-410
| A |
Houston Suburban |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 346-410
| 0 |
Houston Suburban |
TX |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-07-16 |
|
| 346-410
| 1 |
Houston Suburban |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-07-31 |
|
| 346-410
| 2 |
Houston Suburban |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-07-31 |
|
| 346-410
| 3 |
Houston Suburban |
TX |
HSTNTX01X7X |
516C AT&T CORP. |
560 |
|
2016-07-27 |
|
| 346-410
| 4 |
Houston Suburban |
TX |
HSTNTX01X7X |
516C AT&T CORP. |
560 |
|
2016-07-27 |
|
| 346-410
| 5 |
Houston Suburban |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2016-07-12 |
|
| 346-410
| 6 |
Houston Suburban |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-07-05 |
|
| 346-410
| 7 |
Houston Suburban |
TX |
HSTNTX01X7X |
516C AT&T CORP. |
560 |
|
2016-07-05 |
|
| 346-410
| 8 |
Houston Suburban |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-07-04 |
|
| 346-410
| 9 |
Houston Suburban |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2016-07-04 |
|
| 346-412
| A |
Cypress |
TX |
HSTNTXJAXVX |
353D CHARTER FIBERLINK TX-CCO, LLC - TX |
560 |
|
|
|
<< 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 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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