Local Calling Guide
Area code/prefix search
NPA: 817
[Rate centres in NPA 817]
[Dial plan for NPA 817]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-574
| 0 |
Euless |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-574
| 1 |
Euless |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-574
| 2 |
Euless |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-574
| 3 |
Euless |
TX |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-07-08 |
|
| 817-574
| 4 |
Euless |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-574
| 5 |
Euless |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-574
| 6 |
Euless |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-574
| 7 |
Euless |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-574
| 8 |
Euless |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-574
| 9 |
Euless |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-575
| A |
Arlington |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-575
| 0 |
Arlington |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-575
| 1 |
Arlington |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-575
| 2 |
Arlington |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-575
| 3 |
Arlington |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-575
| 4 |
Arlington |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-575
| 5 |
Arlington |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-575
| 6 |
Arlington |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-575
| 7 |
Arlington |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2009-04-04 |
|
| 817-575
| 8 |
Arlington |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
|
|
| 817-575
| 9 |
Arlington |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2009-04-04 |
|
| 817-576
| A |
North Richland Hills |
TX |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2025-01-23 |
|
| 817-576
| 0 |
North Richland Hills |
TX |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
|
|
| 817-576
| 1 |
North Richland Hills |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2008-03-13 |
|
| 817-576
| 2 |
North Richland Hills |
TX |
RCSNTXHVBMD |
516C AT&T CORP. |
552 |
|
2009-12-07 |
|
| 817-576
| 3 |
North Richland Hills |
TX |
RCSNTXHVBMD |
516C AT&T CORP. |
552 |
|
2006-05-02 |
|
| 817-576
| 4 |
North Richland Hills |
TX |
RCSNTXHVBMD |
516C AT&T CORP. |
552 |
|
2010-09-07 |
|
| 817-576
| 5 |
North Richland Hills |
TX |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
|
|
| 817-576
| 6 |
North Richland Hills |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2015-01-01 |
|
| 817-576
| 7 |
North Richland Hills |
TX |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
|
|
| 817-576
| 8 |
North Richland Hills |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2015-01-01 |
|
| 817-576
| 9 |
North Richland Hills |
TX |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
|
|
| 817-577
| A |
North Richland Hills EMS |
TX |
FTWOTXBUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-578
| A |
Granbury EMS |
TX |
GRBYTXRADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-578
| 0 |
Granbury EMS |
TX |
GRBYTXRADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-578
| 1 |
Granbury EMS |
TX |
GRBYTXRADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-578
| 2 |
Granbury EMS |
TX |
GRBYTXRADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-578
| 3 |
Granbury EMS |
TX |
GRBYTXRADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-578
| 4 |
Granbury EMS |
TX |
GRBYTXRADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-578
| 5 |
Granbury EMS |
TX |
GRBYTXRADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-578
| 6 |
Granbury EMS |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-09-30 |
|
| 817-578
| 7 |
Granbury EMS |
TX |
GRBYTXRADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-578
| 8 |
Granbury EMS |
TX |
GRBYTXRADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-578
| 9 |
Granbury EMS |
TX |
GRBYTXRADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-579
| A |
Granbury |
TX |
GRBYTXRADS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-580
| A |
Atlas |
TX |
FTWOTXATRP0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-580
| 0 |
Atlas |
TX |
FTWOTXATRP0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-580
| 1 |
Atlas |
TX |
DLLFTXFQDS1 |
7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
552 |
|
2006-04-06 |
|
| 817-580
| 3 |
Atlas |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2023-08-12 |
|
| 817-580
| 4 |
Atlas |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2023-08-12 |
|
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Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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