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 |
| 346-214
| 6 |
Houston |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-02-08 |
|
| 346-214
| 7 |
Houston |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-02-08 |
|
| 346-214
| 8 |
Houston |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-02-08 |
|
| 346-214
| 9 |
Houston |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2016-02-08 |
|
| 346-215
| A |
Alvin |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
|
|
| 346-215
| 0 |
Alvin |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2015-02-22 |
|
| 346-215
| 1 |
Alvin |
TX |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2015-02-22 |
|
| 346-215
| 2 |
Alvin |
TX |
HSTOTX42DS2 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
2015-12-26 |
|
| 346-215
| 3 |
Alvin |
TX |
HSTSTXJV6MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
560 |
|
2015-05-19 |
|
| 346-215
| 4 |
Alvin |
TX |
HSTNTX01X7X |
516C AT&T CORP. |
560 |
|
2016-09-12 |
|
| 346-215
| 5 |
Alvin |
TX |
HSTOTX42DS2 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
2016-01-31 |
|
| 346-215
| 6 |
Alvin |
TX |
HSTOTX42DS2 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
2016-01-31 |
|
| 346-215
| 7 |
Alvin |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2015-02-24 |
|
| 346-215
| 8 |
Alvin |
TX |
HSTOTX42DS2 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
2016-01-31 |
|
| 346-215
| 9 |
Alvin |
TX |
|
515J IP HORIZON LLC |
560 |
|
2015-03-23 |
|
| 346-216
| A |
Baytown |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
|
|
| 346-216
| 0 |
Baytown |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-12-06 |
|
| 346-216
| 1 |
Baytown |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-12-06 |
|
| 346-216
| 2 |
Baytown |
TX |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2018-04-21 |
|
| 346-216
| 3 |
Baytown |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2015-03-12 |
|
| 346-216
| 4 |
Baytown |
TX |
HSTOTX46DS0 |
7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX |
560 |
|
2015-06-12 |
|
| 346-216
| 5 |
Baytown |
TX |
|
515J IP HORIZON LLC |
560 |
|
2016-03-28 |
|
| 346-216
| 6 |
Baytown |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-12-06 |
|
| 346-216
| 7 |
Baytown |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-12-06 |
|
| 346-216
| 8 |
Baytown |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-12-06 |
|
| 346-216
| 9 |
Baytown |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-12-06 |
|
| 346-217
| A |
Houston |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 346-217
| 0 |
Houston |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-23 |
|
| 346-217
| 1 |
Houston |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-23 |
|
| 346-217
| 2 |
Houston |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-23 |
|
| 346-217
| 3 |
Houston |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-23 |
|
| 346-217
| 4 |
Houston |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-23 |
|
| 346-217
| 5 |
Houston |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-23 |
|
| 346-217
| 6 |
Houston |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-23 |
|
| 346-217
| 7 |
Houston |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-23 |
|
| 346-217
| 8 |
Houston |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-23 |
|
| 346-217
| 9 |
Houston |
TX |
HSTNTX01GT5 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2015-05-23 |
|
| 346-218
| A |
Cypress |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
|
|
| 346-218
| 0 |
Cypress |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-04-27 |
|
| 346-218
| 1 |
Cypress |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-04-27 |
|
| 346-218
| 2 |
Cypress |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-04-27 |
|
| 346-218
| 3 |
Cypress |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-04-27 |
|
| 346-218
| 4 |
Cypress |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-04-27 |
|
| 346-218
| 5 |
Cypress |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-04-27 |
|
| 346-218
| 6 |
Cypress |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-04-27 |
|
| 346-218
| 7 |
Cypress |
TX |
HSTNTX01X7X |
516C AT&T CORP. |
560 |
|
2015-04-28 |
|
| 346-218
| 8 |
Cypress |
TX |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2015-04-28 |
|
| 346-218
| 9 |
Cypress |
TX |
HSTDTXBG9MD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2015-04-27 |
|
| 346-219
| A |
Houston Suburban |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
|
|
| 346-219
| 0 |
Houston Suburban |
TX |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2015-03-28 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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