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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-720
| 8 |
Fort Worth |
TX |
|
5562 METROPCS, INC. |
552 |
|
2019-07-22 |
|
| 817-720
| 9 |
Fort Worth |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2017-08-10 |
|
| 817-721
| A |
Arlington |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
|
|
| 817-721
| 0 |
Arlington |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-721
| 1 |
Arlington |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-721
| 2 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-721
| 3 |
Arlington |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-721
| 4 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-721
| 5 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-721
| 6 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-721
| 7 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-721
| 8 |
Arlington |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-721
| 9 |
Arlington |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-722
| A |
Grapevine |
TX |
DLLSTXTLDS8 |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 817-722
| 0 |
Grapevine |
TX |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 817-722
| 1 |
Grapevine |
TX |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 817-722
| 2 |
Grapevine |
TX |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 817-722
| 3 |
Grapevine |
TX |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 817-722
| 4 |
Grapevine |
TX |
|
5562 METROPCS, INC. |
552 |
|
2016-12-27 |
|
| 817-722
| 5 |
Grapevine |
TX |
|
829J PAETEC ITEL, LLC |
552 |
|
2012-08-15 |
|
| 817-722
| 6 |
Grapevine |
TX |
|
793K TWC IP ENABLED SERVICES, LLC |
552 |
|
2016-05-20 |
|
| 817-722
| 7 |
Grapevine |
TX |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 817-722
| 8 |
Grapevine |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 817-722
| 9 |
Grapevine |
TX |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 817-723
| A |
Arlington |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
|
|
| 817-723
| 0 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-723
| 1 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-723
| 2 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-723
| 3 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-723
| 4 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-723
| 5 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-723
| 6 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-723
| 7 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-723
| 8 |
Arlington |
TX |
|
5562 METROPCS, INC. |
552 |
|
|
|
| 817-723
| 9 |
Arlington |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-724
| A |
Grapevine |
TX |
GRPVTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 817-724
| 0 |
Grapevine |
TX |
|
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 817-724
| 1 |
Grapevine |
TX |
|
5562 METROPCS, INC. |
552 |
|
2016-12-27 |
|
| 817-724
| 2 |
Grapevine |
TX |
|
5562 METROPCS, INC. |
552 |
|
2007-04-29 |
|
| 817-724
| 3 |
Grapevine |
TX |
|
5562 METROPCS, INC. |
552 |
|
2006-09-05 |
|
| 817-724
| 4 |
Grapevine |
TX |
|
5562 METROPCS, INC. |
552 |
|
2007-10-26 |
|
| 817-724
| 5 |
Grapevine |
TX |
|
5562 METROPCS, INC. |
552 |
|
2007-10-26 |
|
| 817-724
| 6 |
Grapevine |
TX |
|
5562 METROPCS, INC. |
552 |
|
2007-10-26 |
|
| 817-724
| 7 |
Grapevine |
TX |
|
5562 METROPCS, INC. |
552 |
|
2006-09-05 |
|
| 817-724
| 8 |
Grapevine |
TX |
|
5562 METROPCS, INC. |
552 |
|
2006-09-05 |
|
| 817-724
| 9 |
Grapevine |
TX |
|
5562 METROPCS, INC. |
552 |
|
2007-04-29 |
|
| 817-725
| A |
Reno |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-725
| 0 |
Reno |
TX |
|
145J TERRA NOVA TELECOM INC. |
552 |
|
2021-09-26 |
|
| 817-725
| 1 |
Reno |
TX |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-12-17 |
|
| 817-725
| 2 |
Reno |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2008-10-10 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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