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 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-448 9 Fort Worth TX FTWOTXCIDS0  9533 SOUTHWESTERN BELL 552      
817-449 A Arlington EMS TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-449 0 Arlington EMS TX FTWPTXNLDMD  6664 SPRINT SPECTRUM L.P. 552   2004-02-09   
817-449 1 Arlington EMS TX FTWOTXARDS0  9533 SOUTHWESTERN BELL 552      
817-449 2 Arlington EMS TX FTWPTXZPPS0  353D CHARTER FIBERLINK TX-CCO, LLC - TX 552   2005-12-25   
817-449 3 Arlington EMS TX DLLTTX01CMD  6529 T-MOBILE USA, INC. 552   2006-03-11   
817-449 4 Arlington EMS TX DLLTTX01CMD  5562 METRO PCS, INC. 552   2007-01-12   
817-449 5 Arlington EMS TX DLLTTX01CMD  5562 METRO PCS, INC. 552   2007-01-12   
817-449 6 Arlington EMS TX DLLTTX01CMD  5562 METRO PCS, INC. 552   2007-03-01   
817-449 7 Arlington EMS TX DLLTTX01CMD  5562 METRO PCS, INC. 552   2007-01-12   
817-449 8 Arlington EMS TX DLLTTX01CMD  5562 METRO PCS, INC. 552   2007-01-12   
817-449 9 Arlington EMS TX DLLTTX01CMD  5562 METRO PCS, INC. 552   2007-01-12   
817-450 A Arlington EMS TX PLANTXYLCM1  6630 USA MOBILITY WIRELESS, INC. 552      
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 ELSSTX13CM1  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-456 A Arlington EMS TX ELSSTX13CM1  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
817-457 A Glendale TX FTWOTXGLRP0  9533 SOUTHWESTERN BELL 552      
817-458 A Weatherford TX DLLSTXHWDS0  7087 ICG CHOICE COM, L.P. - TX 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 DLLSTXHWDS0  7087 ICG CHOICE COM, L.P. - TX 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 GROUP - DALLAS 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 DLLTTX01CMD  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      

<< 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 >>

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.