Local Calling Guide
Area code/prefix search
NPA: 817
[Rate centres in NPA 817]
[Dial plan for NPA 817]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-449
| 8 |
Arlington EMS |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-01-12 |
|
| 817-449
| 9 |
Arlington EMS |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2007-01-12 |
|
| 817-450
| A |
Fort Worth |
TX |
|
490J BOOST SUBSCRIBERCO L.L.C. |
552 |
|
2025-07-17 |
|
| 817-450
| 0 |
Fort Worth |
TX |
|
490J BOOST SUBSCRIBERCO L.L.C. |
552 |
|
2025-07-17 |
|
| 817-450
| 1 |
Fort Worth |
TX |
|
490J BOOST SUBSCRIBERCO L.L.C. |
552 |
|
2025-10-17 |
|
| 817-450
| 2 |
Fort Worth |
TX |
|
490J BOOST SUBSCRIBERCO L.L.C. |
552 |
|
2025-11-05 |
|
| 817-450
| 3 |
Fort Worth |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-07-18 |
|
| 817-450
| 4 |
Fort Worth |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-07-18 |
|
| 817-450
| 5 |
Fort Worth |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2025-08-19 |
|
| 817-450
| 6 |
Fort Worth |
TX |
|
732J NUSO, LLC |
552 |
|
2025-07-18 |
|
| 817-450
| 7 |
Fort Worth |
TX |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2025-08-24 |
|
| 817-450
| 8 |
Fort Worth |
TX |
|
732J NUSO, LLC |
552 |
|
2025-07-18 |
|
| 817-451
| A |
Glendale |
TX |
FTWOTXGLRP0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-452
| A |
Arlington EMS |
TX |
LWVLTXHQCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
552 |
|
|
|
| 817-453
| A |
Mansfield |
TX |
FTWOTXBRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-454
| A |
Glendale |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
|
|
| 817-455
| A |
Arlington EMS |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
|
|
| 817-456
| A |
Arlington EMS |
TX |
DLLSTXJFDMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
552 |
|
|
|
| 817-457
| A |
Glendale |
TX |
FTWOTXGLRP0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-458
| A |
Weatherford |
TX |
DLLSTXHW6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
552 |
|
|
|
| 817-458
| 0 |
Weatherford |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2011-09-02 |
|
| 817-458
| 1 |
Weatherford |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-03-12 |
|
| 817-458
| 2 |
Weatherford |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2006-03-12 |
|
| 817-458
| 3 |
Weatherford |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2007-08-15 |
|
| 817-458
| 4 |
Weatherford |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2005-09-17 |
|
| 817-458
| 5 |
Weatherford |
TX |
DLLSTXHW6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
552 |
|
2007-07-13 |
|
| 817-458
| 6 |
Weatherford |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2008-02-03 |
|
| 817-458
| 7 |
Weatherford |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2009-08-07 |
|
| 817-458
| 8 |
Weatherford |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2009-02-21 |
|
| 817-458
| 9 |
Weatherford |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2009-09-05 |
|
| 817-459
| A |
Arlington |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-460
| A |
Arlington |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-460
| 0 |
Arlington |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-460
| 1 |
Arlington |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-460
| 2 |
Arlington |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-460
| 3 |
Arlington |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-460
| 4 |
Arlington |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-460
| 5 |
Arlington |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-460
| 6 |
Arlington |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-460
| 7 |
Arlington |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-460
| 8 |
Arlington |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-460
| 9 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2020-12-07 |
|
| 817-461
| A |
Arlington EMS |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-462
| A |
Arlington |
TX |
FTWOTXCRDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-463
| A |
Fort Worth |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 817-464
| A |
Roanoke |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 817-464
| 0 |
Roanoke |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 817-464
| 1 |
Roanoke |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 817-464
| 2 |
Roanoke |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 817-464
| 3 |
Roanoke |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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