Local Calling Guide
Area code/prefix search
NPA: 903
[Rate centres in NPA 903]
[Dial plan for NPA 903]
NXX: 420
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 903-420
| A |
Emhouse |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
|
|
| 903-420
| 0 |
Emhouse |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2014-06-19 |
|
| 903-420
| 1 |
Emhouse |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2014-11-24 |
|
| 903-420
| 2 |
Emhouse |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2015-09-06 |
|
| 903-420
| 3 |
Emhouse |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2016-04-04 |
|
| 903-420
| 4 |
Emhouse |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2016-04-04 |
|
| 903-420
| 5 |
Emhouse |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2017-09-29 |
|
| 903-420
| 6 |
Emhouse |
TX |
DLLSTX97X1X |
073H TELNYX LLC |
552 |
|
2018-12-08 |
|
| 903-420
| 7 |
Emhouse |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
2014-06-20 |
|
| 903-420
| 8 |
Emhouse |
TX |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2020-04-26 |
|
| 903-420
| 9 |
Emhouse |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-08-17 |
|
Last updated: Sun, 18 Aug 2024 23:40:19 UTC
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