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 |
| 817-840
| 7 |
Fort Worth |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2010-12-16 |
|
| 817-840
| 8 |
Fort Worth |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2012-02-23 |
|
| 817-840
| 9 |
Fort Worth |
TX |
DLLSTXTLDS8 |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
|
|
| 817-841
| A |
Fort Worth |
TX |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-841
| 0 |
Fort Worth |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2009-02-19 |
|
| 817-841
| 1 |
Fort Worth |
TX |
|
515J IP HORIZON LLC |
552 |
|
2013-05-05 |
|
| 817-841
| 2 |
Fort Worth |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2009-02-19 |
|
| 817-841
| 3 |
Fort Worth |
TX |
FTWOTXEDDS3 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-841
| 4 |
Fort Worth |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2009-03-05 |
|
| 817-841
| 5 |
Fort Worth |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2009-03-05 |
|
| 817-841
| 6 |
Fort Worth |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2009-03-05 |
|
| 817-841
| 7 |
Fort Worth |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2009-03-05 |
|
| 817-841
| 8 |
Fort Worth |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2008-12-10 |
|
| 817-841
| 9 |
Fort Worth |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2011-01-20 |
|
| 817-842
| A |
Mansfield |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-842
| 0 |
Mansfield |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-842
| 1 |
Mansfield |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-842
| 2 |
Mansfield |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-842
| 3 |
Mansfield |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-842
| 4 |
Mansfield |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-842
| 5 |
Mansfield |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-842
| 6 |
Mansfield |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-842
| 7 |
Mansfield |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2011-03-01 |
|
| 817-842
| 8 |
Mansfield |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-842
| 9 |
Mansfield |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-843
| A |
Arlington EMS |
TX |
FTWOTXCRDS0 |
6591 TELETOUCH COMMUNICATIONS, INC. |
552 |
|
|
|
| 817-844
| A |
Fort Worth |
TX |
|
114J EXIANT COMMUNICATIONS LLC |
552 |
|
|
|
| 817-845
| A |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 0 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 1 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 2 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 3 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 4 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 5 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 6 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 7 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 8 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 9 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| A |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 0 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 1 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 2 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 3 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 4 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 5 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 6 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 7 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 8 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 9 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-847
| A |
Fort Worth |
TX |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
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Last updated: Sat, 02 May 2026 12:20:53 UTC
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