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 |
| 817-520
| A |
North Richland Hills |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-520
| 6 |
North Richland Hills |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-520
| 8 |
North Richland Hills |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-521
| A |
Arlington |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
|
|
| 817-521
| 0 |
Arlington |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
|
|
| 817-521
| 1 |
Arlington |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
|
|
| 817-521
| 2 |
Arlington |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
|
|
| 817-521
| 3 |
Arlington |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
|
|
| 817-521
| 4 |
Arlington |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
|
|
| 817-521
| 5 |
Arlington |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
|
|
| 817-521
| 6 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-521
| 7 |
Arlington |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
|
|
| 817-521
| 8 |
Arlington |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
|
|
| 817-521
| 9 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-522
| A |
Arlington |
TX |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
2025-01-23 |
|
| 817-522
| 0 |
Arlington |
TX |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
|
|
| 817-522
| 1 |
Arlington |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2005-01-20 |
|
| 817-522
| 2 |
Arlington |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-03-23 |
|
| 817-522
| 3 |
Arlington |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2005-02-11 |
|
| 817-522
| 4 |
Arlington |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2005-02-11 |
|
| 817-522
| 5 |
Arlington |
TX |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
|
|
| 817-522
| 6 |
Arlington |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-03-23 |
|
| 817-522
| 7 |
Arlington |
TX |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
|
|
| 817-522
| 8 |
Arlington |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-03-23 |
|
| 817-522
| 9 |
Arlington |
TX |
DLLSTXHM0MD |
829J PAETEC ITEL, LLC |
552 |
|
|
|
| 817-523
| A |
Springtown |
TX |
SPTWTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 817-523
| 0 |
Springtown |
TX |
SPTWTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 817-523
| 1 |
Springtown |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2013-03-28 |
|
| 817-523
| 2 |
Springtown |
TX |
SPTWTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 817-523
| 3 |
Springtown |
TX |
SPTWTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 817-523
| 4 |
Springtown |
TX |
SPTWTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 817-523
| 5 |
Springtown |
TX |
SPTWTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 817-523
| 6 |
Springtown |
TX |
DLLSTX97DSS |
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2013-04-22 |
|
| 817-523
| 7 |
Springtown |
TX |
SPTWTXXADS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
552 |
|
|
|
| 817-523
| 8 |
Springtown |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2012-06-16 |
|
| 817-523
| 9 |
Springtown |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2013-03-28 |
|
| 817-524
| A |
Arlington |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-524
| 0 |
Arlington |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-524
| 1 |
Arlington |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-524
| 2 |
Arlington |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-524
| 3 |
Arlington |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-524
| 4 |
Arlington |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-524
| 5 |
Arlington |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-03-23 |
|
| 817-524
| 6 |
Arlington |
TX |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2007-05-13 |
|
| 817-524
| 7 |
Arlington |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2009-04-03 |
|
| 817-524
| 8 |
Arlington |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2007-12-21 |
|
| 817-524
| 9 |
Arlington |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
2010-09-30 |
|
| 817-525
| A |
Arlington |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 817-525
| 0 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2010-11-17 |
|
| 817-525
| 1 |
Arlington |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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