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
817-887 4 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 5 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 6 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 7 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 8 Fort Worth TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-887 9 Fort Worth TX FTWPTXZPPS0  353D CHARTER FIBERLINK TX-CCO, LLC - TX 552      
817-888 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-888 0 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-888 1 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-888 2 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-888 3 Glendale EMS TX FTWPTXZPPS0  353D CHARTER FIBERLINK TX-CCO, LLC - TX 552      
817-888 4 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-888 5 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-888 6 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-888 7 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-888 8 Glendale EMS TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
817-888 9 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-889 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-889 0 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-889 1 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-889 2 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-889 3 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-889 4 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-889 5 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-889 6 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-889 7 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-889 8 Glendale EMS TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-889 9 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-890 A Roanoke EMS TX RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-890 0 Roanoke EMS TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-890 1 Roanoke EMS TX RONKTXWODS0  9533 SOUTHWESTERN BELL 552      
817-890 2 Roanoke EMS TX   903C ONVOY, LLC - TX 552      
817-890 3 Roanoke EMS TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-890 4 Roanoke EMS TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-890 5 Roanoke EMS TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-890 6 Roanoke EMS TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-890 7 Roanoke EMS TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-890 8 Roanoke EMS TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
817-890 9 Roanoke EMS TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-891 A Arlington EMS TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552      
817-892 A Arlington EMS TX FTWOTXCRDS1  9533 SOUTHWESTERN BELL 552      
817-893 A North Richland Hills TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-893 0 North Richland Hills TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-893 1 North Richland Hills TX DLLBTXPVDS0  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-893 2 North Richland Hills TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-893 3 North Richland Hills TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-893 4 North Richland Hills TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-893 5 North Richland Hills TX RCSNTXHVBMD  516C AT&T CORP. 552      
817-893 6 North Richland Hills TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-893 7 North Richland Hills TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-893 8 North Richland Hills TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-893 9 North Richland Hills TX RCSNTXHVBMD  516C AT&T CORP. 552      
817-894 A Granbury TX   6529 T-MOBILE USA, INC. 552      
817-894 0 Granbury TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-894 1 Granbury TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-894 2 Granbury TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-894 3 Granbury TX   6529 T-MOBILE USA, INC. 552      
817-894 4 Granbury TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-894 5 Granbury TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-894 6 Granbury TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
817-894 7 Granbury TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-894 8 Granbury TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-894 9 Granbury TX   6529 T-MOBILE USA, INC. 552      
817-895 A Weatherford TX DLLSTXBK8MD  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 552      
817-896 A Arlington EMS TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552      
817-897 A Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-897 0 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-897 1 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-897 2 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-897 3 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-897 4 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-897 5 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-897 6 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-897 7 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-897 8 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-897 9 Glendale EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-898 A Keller TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-898 0 Keller TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-898 1 Keller TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-898 2 Keller TX   515J IP HORIZON LLC 552      
817-898 3 Keller TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-898 4 Keller TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-898 5 Keller TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-898 6 Keller TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
817-898 7 Keller TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-898 8 Keller TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-898 9 Keller TX FTWOTXEDRS0  8833 LOGIX COMMUNICATIONS CORPORATION - TX 552      
817-899 A Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-899 0 Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-899 1 Arlington EMS TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-899 2 Arlington EMS TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-899 3 Arlington EMS TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-899 4 Arlington EMS TX DLLTTX01CMD  5562 METROPCS, INC. 552      
817-899 5 Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-899 6 Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-899 7 Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-899 8 Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-899 9 Arlington EMS TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
817-900 A Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-900 0 Fort Worth TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 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: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.