Local Calling Guide
Area code/prefix search
North Richland Hills, TX
<< 1 2 3 4
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-918
| 7 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2009-09-05 |
|
| 817-918
| 8 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-08-20 |
|
| 817-918
| 9 |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2016-08-18 |
|
| 817-968
| A |
FTWOTXBUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-968
| 0 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2016-07-31 |
|
| 817-968
| 1 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2014-09-26 |
|
| 817-968
| 2 |
FTWOTXBUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-968
| 3 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2014-09-26 |
|
| 817-968
| 4 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2016-08-10 |
|
| 817-968
| 5 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2016-01-07 |
|
| 817-968
| 6 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2011-03-25 |
|
| 817-968
| 7 |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2016-01-07 |
|
| 817-968
| 8 |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2011-03-25 |
|
| 817-968
| 9 |
|
515J IP HORIZON LLC |
552 |
|
2013-08-12 |
|
<< 1 2 3 4
Last updated: Wed, 18 Jun 2025 02:30:00 UTC
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