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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-415
| 4 |
Fort Worth |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-01-18 |
|
| 817-415
| 5 |
Fort Worth |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-01-18 |
|
| 817-415
| 6 |
Fort Worth |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-01-18 |
|
| 817-415
| 7 |
Fort Worth |
TX |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-415
| 8 |
Fort Worth |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-02-13 |
|
| 817-415
| 9 |
Fort Worth |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2020-02-13 |
|
| 817-416
| A |
Grapevine |
TX |
GRPVTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 817-417
| A |
Arlington EMS |
TX |
FTWOTXARDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-417
| 0 |
Arlington EMS |
TX |
FTWOTXARDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-417
| 1 |
Arlington EMS |
TX |
FTWOTXARDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-417
| 2 |
Arlington EMS |
TX |
FTWOTXARDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-417
| 3 |
Arlington EMS |
TX |
FTWOTXARDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-417
| 4 |
Arlington EMS |
TX |
FTWOTXARDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-417
| 5 |
Arlington EMS |
TX |
FTWOTXARDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-417
| 6 |
Arlington EMS |
TX |
FTWOTXARDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-417
| 7 |
Arlington EMS |
TX |
FTWOTXARDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-417
| 8 |
Arlington EMS |
TX |
FTWOTXARDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-417
| 9 |
Arlington EMS |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2009-06-11 |
|
| 817-418
| A |
Arlington |
TX |
LWVLTXHQCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
552 |
|
|
|
| 817-419
| A |
Arlington |
TX |
FTWOTXARDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-420
| A |
Fort Worth |
TX |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-420
| 0 |
Fort Worth |
TX |
DLLTTX01CMD |
5562 METROPCS, INC. |
552 |
|
2006-09-15 |
|
| 817-420
| 1 |
Fort Worth |
TX |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-420
| 2 |
Fort Worth |
TX |
DLLTTX01CMD |
5562 METROPCS, INC. |
552 |
|
2006-11-19 |
|
| 817-420
| 3 |
Fort Worth |
TX |
DLLTTX01CMD |
5562 METROPCS, INC. |
552 |
|
2006-04-12 |
|
| 817-420
| 4 |
Fort Worth |
TX |
DLLTTX01CMD |
5562 METROPCS, INC. |
552 |
|
2006-04-12 |
|
| 817-420
| 5 |
Fort Worth |
TX |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-420
| 6 |
Fort Worth |
TX |
FTWPTXZPPS0 |
353D CHARTER FIBERLINK TX-CCO, LLC - TX |
552 |
|
2013-06-21 |
|
| 817-420
| 7 |
Fort Worth |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2016-02-22 |
|
| 817-420
| 8 |
Fort Worth |
TX |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-420
| 9 |
Fort Worth |
TX |
FTWPTXZPPS0 |
353D CHARTER FIBERLINK TX-CCO, LLC - TX |
552 |
|
2007-10-01 |
|
| 817-421
| A |
Grapevine |
TX |
GRPVTXXADS0 |
4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 817-422
| A |
Arlington |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 817-422
| 0 |
Arlington |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2011-01-10 |
|
| 817-422
| 1 |
Arlington |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2005-07-30 |
|
| 817-422
| 2 |
Arlington |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2003-09-17 |
|
| 817-422
| 3 |
Arlington |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2003-09-17 |
|
| 817-422
| 4 |
Arlington |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2004-04-28 |
|
| 817-422
| 5 |
Arlington |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2005-01-20 |
|
| 817-422
| 6 |
Arlington |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-01-29 |
|
| 817-422
| 7 |
Arlington |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-02-11 |
|
| 817-422
| 8 |
Arlington |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2006-02-11 |
|
| 817-422
| 9 |
Arlington |
TX |
DLLSTXRIXIY |
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
552 |
|
2011-08-15 |
|
| 817-423
| A |
Fort Worth |
TX |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 0 |
Fort Worth |
TX |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 1 |
Fort Worth |
TX |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 2 |
Fort Worth |
TX |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 3 |
Fort Worth |
TX |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 4 |
Fort Worth |
TX |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-423
| 5 |
Fort Worth |
TX |
FTWOTXAXDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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