Local Calling Guide
Area code/prefix search
North Richland Hills, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-427
| 5 |
|
145J TERRA NOVA TELECOM INC. |
552 |
|
2024-02-05 |
|
| 817-427
| 6 |
|
9533 SOUTHWESTERN BELL |
552 |
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| 817-427
| 7 |
|
9533 SOUTHWESTERN BELL |
552 |
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| 817-427
| 8 |
|
9533 SOUTHWESTERN BELL |
552 |
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|
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| 817-427
| 9 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-428
| A |
FTWOTXBUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-479
| A |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-479
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-479
| 1 |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-479
| 2 |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-479
| 3 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2005-12-15 |
|
| 817-479
| 4 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2012-09-02 |
|
| 817-479
| 5 |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-479
| 6 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2006-09-11 |
|
| 817-479
| 7 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2007-04-14 |
|
| 817-479
| 8 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2007-12-07 |
|
| 817-479
| 9 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2008-05-19 |
|
| 817-485
| A |
FTWOTXBUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-500
| A |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-500
| 0 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-500
| 1 |
|
5562 METROPCS, INC. |
552 |
|
2006-01-27 |
|
| 817-500
| 2 |
|
5562 METROPCS, INC. |
552 |
|
2006-01-27 |
|
| 817-500
| 3 |
|
5562 METROPCS, INC. |
552 |
|
2006-01-27 |
|
| 817-500
| 4 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2009-08-28 |
|
| 817-500
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-500
| 6 |
|
5562 METROPCS, INC. |
552 |
|
2009-03-15 |
|
| 817-500
| 7 |
|
5562 METROPCS, INC. |
552 |
|
2009-03-15 |
|
| 817-500
| 8 |
|
5562 METROPCS, INC. |
552 |
|
2007-03-01 |
|
| 817-500
| 9 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-503
| A |
FTWOTXBUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-503
| 0 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-503
| 1 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-503
| 2 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-503
| 3 |
|
5562 METROPCS, INC. |
552 |
|
2006-08-07 |
|
| 817-503
| 4 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-503
| 5 |
|
5562 METROPCS, INC. |
552 |
|
2006-08-07 |
|
| 817-503
| 6 |
|
5562 METROPCS, INC. |
552 |
|
2014-12-16 |
|
| 817-503
| 7 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-503
| 8 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-503
| 9 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-514
| A |
FTWOTXBUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-519
| A |
DLLSTXHW6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
552 |
|
|
|
| 817-520
| A |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-520
| 6 |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-520
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-576
| A |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2025-01-23 |
|
| 817-576
| 0 |
|
829J PAETEC ITEL, LLC |
552 |
|
|
|
| 817-576
| 1 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2008-03-13 |
|
| 817-576
| 2 |
|
516C AT&T CORP. |
552 |
|
2009-12-07 |
|
| 817-576
| 3 |
|
516C AT&T CORP. |
552 |
|
2006-05-02 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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