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.
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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
413-394 5 Lee MA   126   2010-11-14   
413-398 5 North Adams MA   126   2010-11-14   
413-458 6 Williamstown MA   126   2010-11-01   
413-462 A Sandisfield MA   126   2025-05-06   
413-462 1 Sandisfield MA   126   2022-01-13   
413-464 A Pittsfield MA   126   2025-05-06   
413-464 0 Pittsfield MA   126      
413-464 7 Pittsfield MA   126   2008-02-13   
413-464 8 Pittsfield MA   126   2008-02-13   
413-464 9 Pittsfield MA   126   2006-10-01   
413-551 7 Lenox MA   126   2006-11-20   
413-616 A Otis MA   126   2025-05-06   
413-616 1 Otis MA   126   2021-12-21   
413-645 3 Great Barrington MA   126   2010-11-14   
413-646 1 Millers Falls MA   126   2024-02-18   
413-655 9 Hinsdale MA   126   2020-03-09   
413-717 4 Great Barrington MA   126   2006-11-20   
413-749 7 Adams MA   126   2010-11-14   
413-776 7 Adams MA   126   2006-11-20   
413-842 5 Dalton MA   126   2005-10-28   
413-881 4 Lenox MA   126   2010-11-14   
413-884 6 Williamstown MA   126   2006-11-20   
413-933 1 Monroe Bridge MA   126   2023-01-06   
419-362 4 Johnsville (Morrow) OH MNFDOHXAXHY  923   2007-07-18   
419-405 4 Crestline OH MNFDOHXAXHY  923   2007-02-13   
419-405 9 Crestline OH MNFDOHXAXHY  923   2013-09-30   
419-495 3 Willshire-Wren OH LIMAOHXAX5Y  923   2007-08-03   
419-558 1 Ada OH LIMAOHXAX5Y  923   2007-08-03   
419-567 4 Paulding OH LIMAOHXAX5Y  923   2008-08-12   
419-615 1 Ottawa OH LIMAOHXAX5Y  923   2007-02-13   
419-617 1 Bucyrus OH MNFDOHXAXHY  923   2013-09-30   
419-617 7 Bucyrus OH MNFDOHXAXHY  923   2007-02-13   
419-641 1 Cairo OH LIMAOHXAX5Y  923   2007-08-03   
419-642 9 Gomer OH LIMAOHXAX5Y  923   2013-09-30   
419-647 8 Spencerville OH LIMAOHXAX5Y  923   2007-02-13   
419-647 9 Spencerville OH LIMAOHXAX5Y  923   2013-09-30   
419-649 6 Lafayette OH LIMAOHXAX5Y  923   2008-05-22   
419-659 1 Columbus Grove OH LIMAOHXAX5Y  923   2013-09-30   
419-667 8 Venedocia OH LIMAOHXAX5Y  923   2014-03-08   
419-688 4 Butler OH MNFDOHXAXHY  923   2007-07-18   
419-709 8 Mansfield OH MNFDOHXAXHY  923   2008-03-14   
419-709 9 Mansfield OH MNFDOHXAXHY  923   2008-02-22   
419-718 4 Cardington OH MNFDOHXAXHY  923   2007-02-13   
419-719 8 Bellville OH MNFDOHXAXHY  923   2013-09-30   
419-741 7 Delphos OH LIMAOHXAX5Y  923   2007-02-13   
419-741 9 Delphos OH LIMAOHXAX5Y  923   2013-09-30   
419-749 5 Convoy OH LIMAOHXAX5Y  923   2019-02-12   
419-751 7 Mount Gilead OH MNFDOHXAXHY  923   2007-02-13   
419-751 9 Mount Gilead OH MNFDOHXAXHY  923   2013-09-30   
419-757 7 Alger OH LIMAOHXAX5Y  923   2008-05-22   
419-768 5 Chesterville OH MNFDOHXAXHY  923   2007-08-03   
419-771 4 Van Wert OH LIMAOHXAX5Y  923   2018-04-08   
419-775 5 Mansfield OH MNFDOHXAXHY  923   2007-07-27   
419-775 7 Mansfield OH MNFDOHXAXHY  923   2007-02-13   
419-777 0 Galion OH MNFDOHXAXHY  923   2016-07-02   
419-777 7 Galion OH MNFDOHXAXHY  923   2007-02-13   
419-780 A Waynesfield OH LIMAOHXAX5Y  923   2025-02-20   
419-780 4 Waynesfield OH LIMAOHXAX5Y  923   2007-07-18   
419-845 4 Caledonia OH MNFDOHXAXHY  923   2007-07-18   
419-884 7 Lexington OH MNFDOHXAXHY  923   2007-02-13   
419-909 A Elida OH LIMAOHXAX5Y  923   2025-02-20   
419-909 1 Elida OH LIMAOHXAX5Y  923   2013-09-30   
419-909 9 Elida OH LIMAOHXAX5Y  923   2007-02-13   
419-910 9 Van Wert OH LIMAOHXAX5Y  923   2013-09-30   
419-915 A Columbus Grove OH LIMAOHXAX5Y  923   2025-02-20   
419-915 0 Columbus Grove OH LIMAOHXAX5Y  923      
419-965 3 Ohio City OH LIMAOHXAX5Y  923   2007-08-03   
419-969 1 Ottawa OH LIMAOHXAX5Y  923   2013-09-30   
423-372 2 Jellico TN KNVLTNMAYCY  474   2023-01-12   
430-213 8 Malakoff TX   552   2023-06-11   
430-220 5 Brashear TX   552   2022-03-26   
430-223 4 Pickton TX   552   2022-05-22   
430-225 1 Streetman TX   552   2024-06-16   
430-233 A Vivian TX   486   2025-03-31   
430-233 3 Vivian TX   486   2025-04-01   
430-238 1 Deport TX   552   2023-11-17   
430-242 1 Greenville TX   552   2020-10-04   
430-245 3 Koon Kreek TX   552   2023-06-11   
430-246 1 Tucker TX   552   2023-10-22   
430-250 1 Grand Saline TX   552   2023-08-13   
430-263 1 Marquez TX   552   2024-05-12   
430-268 1 Negley TX   552   2023-11-05   
430-272 7 Athens TX   552   2023-06-11   
430-273 1 Oakland TX   552   2023-09-17   
430-289 A Cumby TX   552      
430-289 1 Cumby TX   552   2022-04-24   
430-290 4 Detroit TX   552   2023-09-24   
430-296 1 Bagwell TX   552   2023-07-23   
430-298 A Canton TX   552      
430-298 1 Canton TX   552   2022-11-27   
430-302 1 Mabank TX   552   2022-12-27   
430-304 4 Point TX   552   2022-03-20   
430-305 8 Tawakoni TX   552   2022-04-24   
430-306 A Emory TX   552      
430-306 1 Emory TX   552   2022-05-15   
430-326 A Frankston TX   552      
430-326 1 Frankston TX   552   2023-06-19   
430-336 1 Merit TX   552   2022-01-16   
430-343 5 Celeste TX   552   2022-01-16   
430-345 1 Eustace TX   552   2023-07-16   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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