Local Calling Guide
Area code/prefix search
NPA: 806
[Rate centres in NPA 806]
[Dial plan for NPA 806]
NXX: 591
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 806-591
| A |
Hereford |
TX |
AMRLTXDRSMD |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
546 |
|
|
|
| 806-591
| 1 |
Hereford |
TX |
AMRLTX02XBX |
004F BANDWIDTH.COM CLEC, LLC - TX |
546 |
|
2016-07-23 |
|
| 806-591
| 2 |
Hereford |
TX |
AMRLTX02XBX |
004F BANDWIDTH.COM CLEC, LLC - TX |
546 |
|
2017-07-29 |
|
| 806-591
| 3 |
Hereford |
TX |
AMRLTX02XMX |
903C ONVOY, LLC - TX |
546 |
|
2020-08-21 |
|
| 806-591
| 4 |
Hereford |
TX |
AMRLTX02XMX |
903C ONVOY, LLC - TX |
546 |
|
2020-08-21 |
|
| 806-591
| 5 |
Hereford |
TX |
AMRLTX02XMX |
903C ONVOY, LLC - TX |
546 |
|
2020-11-20 |
|
| 806-591
| 6 |
Hereford |
TX |
AMRLTX02XMX |
903C ONVOY, LLC - TX |
546 |
|
2020-11-20 |
|
| 806-591
| 7 |
Hereford |
TX |
AMRLTX02X4Y |
508J CENTURYLINK COMMUNICATIONS, LLC |
546 |
|
2017-03-18 |
|
| 806-591
| 8 |
Hereford |
TX |
AMRLTX02XMX |
903C ONVOY, LLC - TX |
546 |
|
2022-10-23 |
|
| 806-591
| 9 |
Hereford |
TX |
AMRLTX9843Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
546 |
|
2021-11-14 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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