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.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
447-207 9 Fithian IL   370   2022-04-09   
447-216 1 Danville IL   370   2022-04-07   
447-244 0 Georgetown IL   370   2022-04-09   
447-445 9 Indianola IL   370   2022-04-09   
447-766 0 Catlin IL   370   2022-04-09   
447-783 0 Ridge Farm IL   370   2022-04-09   
447-867 0 Westville IL   370   2022-04-07   
448-222 9 Monticello FL TLHSFLXAX1Z  953   2021-09-24   
458-261 A Eugene OR EUGNOR53X3Y  670   2021-04-24   
458-261 1 Eugene OR EUGNOR53X3Y  670   2021-04-24   
463-256 A Indianapolis IN IPLWIN75FMD  336   2021-11-05   
463-256 1 Indianapolis IN   336   2021-11-05   
469-447 1 Crandall TX   552   2021-06-01   
469-485 9 Farmersville TX   552   2021-06-01   
469-548 0 Waxahachie TX   552   2021-05-31   
469-768 5 Frisco TX DLLSTXAL0MD  552   2021-03-18   
469-780 3 Cedar Hill TX   552   2021-05-31   
469-807 5 Red Oak TX   552   2021-05-31   
469-817 2 Seagoville TX   552   2021-06-05   
469-842 9 Prosper TX   552   2021-05-31   
469-864 3 Forney TX   552   2021-05-31   
469-870 6 Grand Prairie TX DLLSTXAL0MD  552   2021-03-18   
469-894 6 Ennis TX   552   2021-05-31   
469-897 3 Rockwall TX   552   2021-05-31   
469-902 A Dallas TX DLLSTXAL0MD  552      
469-902 1 Dallas TX   552   2020-11-19   
469-936 3 Princeton TX   552   2021-06-01   
469-945 9 Italy TX   552   2021-06-01   
469-962 0 De Soto TX   552   2021-05-31   
470-718 7 Atlanta Northwest GA   438   2021-08-07   
470-720 2 Rockmart GA   438   2022-01-15   
470-749 A Atlanta GA ATLNGAQSX6X  438   2021-01-21   
470-749 1 Atlanta GA   438   2021-01-16   
470-846 2 Gainesville GA   438   2022-01-15   
470-864 2 Cedartown GA   438   2022-01-15   
470-872 0 Flowery Branch GA   438   2022-01-15   
470-876 0 Buchanan GA   438   2022-01-15   
478-310 A Macon GA MACNGAMTXPY  446   2021-01-23   
478-310 1 Macon GA   446   2021-01-23   
480-679 A Phoenix AZ PHNXAZ28X3X  666   2021-04-25   
480-679 1 Phoenix AZ   666   2021-04-25   
501-451 A Little Rock AR LTRKARFRXMZ  528   2021-04-25   
501-451 1 Little Rock AR   528   2021-04-25   
502-676 A Louisville KY LSVLKYAP54Z  462   2021-03-20   
502-676 1 Louisville KY LSVLKYAP54Z  462   2021-03-20   
504-387 A New Orleans LA NWORLAMAYEX  490   2021-05-23   
504-387 1 New Orleans LA   490   2021-05-23   
505-456 A Albuquerque NM ALBQNMMAXXY  664   2021-04-26   
505-456 1 Albuquerque NM   664   2021-04-26   
505-477 9 Santa Fe NM   664   2022-05-20   

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Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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