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
931-333 A Tracy City TN   470      
931-333 1 Tracy City TN   470   2016-02-18   
931-337 0 Crossville TN   470   2006-09-28   
931-341 A Cookeville South TN   470      
931-341 9 Cookeville South TN   470   2018-02-04   
931-344 1 Pleasant Hill TN   470   2022-02-22   
931-351 0 Estill Springs TN   470   2018-08-13   
931-352 A Doyle TN   470      
931-352 1 Doyle TN   470   2015-11-29   
931-368 9 Sango TN   470   2006-07-08   
931-370 A New Johnsonville TN   470      
931-370 1 New Johnsonville TN   470   2022-10-16   
931-373 A Rickman TN   470      
931-373 1 Rickman TN   470   2023-03-19   
931-378 5 Clarksville TN   470   2013-09-05   
931-378 7 Clarksville TN   470   2006-06-21   
931-387 1 Cunningham TN   470   2006-07-08   
931-401 1 Clarksville TN   470   2015-07-24   
931-402 A Dibrell TN   470      
931-402 1 Dibrell TN   470   2015-11-29   
931-406 A Bon Decroft TN   470      
931-406 1 Bon Decroft TN   470   2015-11-29   
931-407 A Beersheba TN   470      
931-407 1 Beersheba TN   470   2015-11-29   
931-410 8 Palmyra TN   470   2018-12-01   
931-412 5 Waverly TN   470   2022-10-09   
931-414 4 McMinnville TN   470   2018-02-07   
931-422 2 Lewisburg TN   470   2013-09-20   
931-422 5 Lewisburg TN   470   2010-07-31   
931-451 2 Spring Hill TN   470   2015-04-21   
931-451 5 Spring Hill TN   470   2008-08-21   
931-451 7 Spring Hill TN   470   2006-06-03   
931-463 2 Sewanee TN   470   2010-10-06   
931-492 4 Shelbyville TN   470   2012-06-11   
931-505 8 Columbia TN   470   2017-07-02   
931-542 2 Clarksville TN   470   2007-09-02   
931-542 6 Clarksville TN   470   2007-06-24   
931-546 8 South Oak Grove TN   470   2006-07-08   
931-548 2 Columbia TN   470   2008-06-15   
931-548 8 Columbia TN   470   2013-06-09   
931-553 1 Clarksville TN   470   2014-03-20   
931-563 5 Tullahoma TN   470   2009-10-17   
931-563 7 Tullahoma TN   470   2006-06-03   
931-584 0 Monterey TN   470   2007-10-29   
931-600 8 Collinwood TN   470   2021-01-18   
931-603 6 Fredonia TN   470   2006-07-08   
931-651 1 Cookeville TN   470   2013-05-02   
931-651 2 Cookeville TN   470   2016-05-03   
931-682 1 Santa Fe TN   470   2006-06-03   
931-683 1 Culleoka TN   470   2006-06-03   
931-701 6 Lyles TN   470   2016-06-13   
931-706 A Williamsport TN   470      
931-706 0 Williamsport TN   470   2006-06-08   
931-716 1 Centerville TN   470   2016-06-13   
931-735 6 Shelbyville TN   470   2006-06-03   
931-742 A Tansi TN   470      
931-742 0 Tansi TN   470      
931-773 3 Shelbyville TN   470   2018-05-31   
931-792 1 Flintville TN   470   2013-10-07   
931-802 A Clarksville TN   470      
931-802 2 Clarksville TN   470   2007-03-09   
931-802 5 Clarksville TN   470   2008-04-25   
931-802 6 Clarksville TN   470   2008-09-21   
931-802 8 Clarksville TN   470   2007-10-30   
931-805 3 Hampshire TN   470   2006-06-03   
931-807 A Normandy TN   470      
931-807 3 Normandy TN   470   2007-05-10   
931-813 3 Wartrace TN   470   2006-06-03   
931-820 A Sango TN   470      
931-820 1 Sango TN   470   2010-09-16   
931-828 A Ethridge TN   470      
931-828 9 Ethridge TN   470   2017-05-09   
931-843 A Loretto TN   470      
931-843 9 Loretto TN   470   2017-05-09   
931-846 A St Joseph TN   470      
931-846 9 St Joseph TN   470   2017-05-09   
931-851 A Leoma TN   470      
931-851 9 Leoma TN   470   2017-05-09   
931-854 A Cookeville TN   470      
931-854 0 Cookeville TN   470   2006-09-28   
931-854 1 Cookeville TN   470   2007-12-09   
931-854 9 Cookeville TN   470   2010-02-09   
931-896 2 Clarksville TN   470   2011-06-24   
931-904 5 McEwen TN   470   2021-03-26   
931-910 1 Petersburg TN   470   2025-11-16   
931-939 9 Centertown TN   470   2015-11-23   
931-954 A Manchester TN   470      
931-954 0 Manchester TN   470   2006-06-03   
931-954 1 Manchester TN   470   2014-09-13   
931-954 5 Manchester TN   470   2009-10-26   
936-270 0 Conroe TX   560   2016-07-23   
938-248 4 Jacksonville AL   476   2025-11-09   
938-282 1 Anniston AL   476   2025-11-30   
938-410 2 Red Bay AL   477   2023-12-24   
938-421 1 Oden Ridge AL   477   2023-04-07   
938-426 1 Leighton AL   477   2022-01-16   
938-444 2 Decatur AL   477   2020-03-15   
938-732 4 Ranburne AL   438   2022-04-10   
938-787 1 Veto AL   470   2024-12-15   
940-218 A Denton TX   552      

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Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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