Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-556 9 Cleburne TX CLBNTXMIDS0  9533 SOUTHWESTERN BELL 552      
817-557 A Arlington TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-557 0 Arlington TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-557 1 Arlington TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-557 2 Arlington TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-557 3 Arlington TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-557 4 Arlington TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-557 5 Arlington TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-557 6 Arlington TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-557 7 Arlington TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-557 8 Arlington TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-557 9 Arlington TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-558 A Cleburne EMS TX CLBNTXMIDS0  9533 SOUTHWESTERN BELL 552      
817-559 A Granbury EMS TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-559 0 Granbury EMS TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-559 1 Granbury EMS TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-559 2 Granbury EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-559 3 Granbury EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-559 4 Granbury EMS TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-559 5 Granbury EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-559 6 Granbury EMS TX   145J TERRA NOVA TELECOM INC. 552      
817-559 7 Granbury EMS TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-559 8 Granbury EMS TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-559 9 Granbury EMS TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-560 A Fort Worth TX FTWOTXCIDS0  9533 SOUTHWESTERN BELL 552      
817-561 A Kennedale TX FTWOTXKEDS0  9533 SOUTHWESTERN BELL 552      
817-562 A Keller TX KLLRTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-562 0 Keller TX DLLSTXRIXHZ  478J NUSO, LLC 552      
817-562 1 Keller TX KLLRTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-562 2 Keller TX KLLRTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-562 3 Keller TX KLLRTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-562 4 Keller TX KLLRTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-562 5 Keller TX KLLRTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-562 6 Keller TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
817-562 7 Keller TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-562 8 Keller TX KLLRTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-562 9 Keller TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
817-563 A Kennedale TX FTWOTXKEDS0  9533 SOUTHWESTERN BELL 552      
817-564 A Glendale TX   829J PAETEC ITEL, LLC 552   2025-01-23   
817-564 0 Glendale TX   829J PAETEC ITEL, LLC 552      
817-564 1 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-564 2 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-564 3 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-564 4 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-564 5 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-564 6 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-564 7 Glendale TX   829J PAETEC ITEL, LLC 552      
817-564 8 Glendale TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-564 9 Glendale TX   829J PAETEC ITEL, LLC 552      
817-565 A Weatherford TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-565 0 Weatherford TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-565 1 Weatherford TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-565 2 Weatherford TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-565 3 Weatherford TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-565 4 Weatherford TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-565 5 Weatherford TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-565 6 Weatherford TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-565 7 Weatherford TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-565 8 Weatherford TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-565 9 Weatherford TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-566 A Fort Worth TX   829J PAETEC ITEL, LLC 552   2025-01-23   
817-566 0 Fort Worth TX   829J PAETEC ITEL, LLC 552      
817-566 1 Fort Worth TX   829J PAETEC ITEL, LLC 552      
817-566 2 Fort Worth TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552      
817-566 3 Fort Worth TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-566 4 Fort Worth TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-566 5 Fort Worth TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-566 6 Fort Worth TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-566 7 Fort Worth TX   829J PAETEC ITEL, LLC 552      
817-566 8 Fort Worth TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-566 9 Fort Worth TX   829J PAETEC ITEL, LLC 552      
817-567 A Roanoke EMS TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-567 0 Roanoke EMS TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-567 1 Roanoke EMS TX IRNGTXXBPSB  0701 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
817-567 2 Roanoke EMS TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-567 3 Roanoke EMS TX RCSNTXHVBMD  516C AT&T CORP. 552      
817-567 4 Roanoke EMS TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-567 5 Roanoke EMS TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-567 6 Roanoke EMS TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-567 7 Roanoke EMS TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-567 8 Roanoke EMS TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-567 9 Roanoke EMS TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-568 A Fort Worth TX FTWOTXECDS0  9533 SOUTHWESTERN BELL 552      
817-569 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-569 0 Fort Worth TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-569 1 Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-569 2 Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-569 3 Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-569 4 Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-569 5 Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-569 6 Fort Worth TX DLLSTXTLDS8  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-569 7 Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-569 8 Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-569 9 Fort Worth TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-570 A Fort Worth TX FTWOTXPEDS0  9533 SOUTHWESTERN BELL 552      
817-571 A Euless TX FTWOTXEUDS0  9533 SOUTHWESTERN BELL 552      
817-572 A Kennedale EMS TX FTWOTXKEDS0  9533 SOUTHWESTERN BELL 552      
817-572 0 Kennedale EMS TX FTWOTXKEDS0  9533 SOUTHWESTERN BELL 552      
817-572 1 Kennedale EMS TX FTWOTXKEDS0  9533 SOUTHWESTERN BELL 552      
817-572 2 Kennedale EMS TX FTWOTXKEDS0  9533 SOUTHWESTERN BELL 552      

<< 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.