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.

OCN: 612K CSC VOICE, LLC

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
304-587 3 Clay WV   254   2014-02-15   
304-591 4 Elkins WV   256   2008-03-11   
304-592 9 Shinnston WV   256   2008-03-11   
304-595 7 East Bank WV   254   2007-01-26   
304-600 A Letart WV CHTNWVLE7MD  254      
304-600 0 Letart WV   254      
304-608 4 Bridgeport WV   256   2014-02-28   
304-632 4 Gauley Bridge WV   254   2014-02-16   
304-632 5 Gauley Bridge WV   254   2009-02-04   
304-648 2 Fort Gay WV   254   2014-02-15   
304-648 3 Fort Gay WV   254   2007-01-26   
304-652 4 Sistersville WV   256   2007-01-26   
304-683 6 Sophia WV   254   2007-01-26   
304-688 9 Logan WV   254   2007-01-26   
304-691 4 Huntington Zone 1 WV   254   2007-01-26   
304-717 A Rupert WV CHTNWVLE7MD  254      
304-717 0 Rupert WV   254      
304-721 8 Charleston Zone 5 WV   254   2007-01-26   
304-721 9 Charleston Zone 5 WV   254   2011-03-14   
304-729 6 Charleston Zone 5 WV   254   2014-02-14   
304-729 8 Charleston Zone 5 WV   254   2014-02-14   
304-745 6 West Milford WV   256   2008-03-11   
304-745 8 West Milford WV   256   2014-02-17   
304-753 2 Peterstown WV   254   2014-02-17   
304-753 8 Peterstown WV   254   2007-01-26   
304-759 9 Charleston Zone 6 WV   254   2013-01-08   
304-760 8 Scott Depot WV   254   2007-01-26   
304-763 7 Beckley WV   254   2007-01-26   
304-769 5 Charleston Zone 6 WV   254   2007-01-26   
304-773 2 Mason WV   254   2014-02-16   
304-773 8 Mason WV   254   2012-05-24   
304-779 4 Alloy WV   254   2014-02-13   
304-779 5 Alloy WV   254   2007-01-26   
304-787 6 Flat Top WV   254   2007-01-26   
304-806 4 Lumberport WV   256   2014-02-17   
304-812 5 Point Pleasant WV   254   2007-01-26   
304-833 2 Brushton WV   254   2014-02-13   
304-833 6 Brushton WV   254   2007-01-26   
304-834 1 Parkersburg Zone 1 WV   254   2008-02-06   
304-834 3 Parkersburg Zone 1 WV   254   2008-02-06   
304-837 4 Seth WV   254   2007-01-26   
304-837 5 Seth WV   254   2014-02-17   
304-850 A Williamstown WV CHTNWVLE7MD  254      
304-850 4 Williamstown WV   254   2007-01-26   
304-854 7 Whitesville WV   254   2007-01-26   
304-857 6 Point Pleasant WV   254   2014-02-17   
304-860 1 Beckley WV   254   2008-06-12   
304-861 5 Parkersburg Zone 3 WV   254   2007-01-26   
304-861 6 Parkersburg Zone 3 WV   254   2014-02-17   
304-877 7 Mount Hope WV   254   2007-01-26   
304-894 8 Beckley WV   254   2008-06-12   
304-896 2 Logan WV   254   2014-02-16   
304-896 5 Logan WV   254   2014-02-16   
304-896 6 Logan WV   254   2013-01-22   
304-896 8 Logan WV   254   2009-12-16   
304-900 5 Fayetteville WV   254   2014-02-15   
304-913 A Princeton WV BLFDWVXAXHX  932      
304-913 4 Princeton WV   932   2007-01-26   
304-913 5 Princeton WV   932   2011-08-11   
304-916 1 Parkersburg Zone 1 WV   254   2008-02-06   
304-917 A Parkersburg Zone 1 WV CHTNWVLE7MD  254      
304-917 3 Parkersburg Zone 1 WV   254   2014-02-17   
304-917 4 Parkersburg Zone 1 WV   254   2007-01-26   
304-928 2 Logan WV   254   2014-02-16   
304-931 5 Clarksburg WV   256   2015-07-07   
304-934 8 Glen Daniel WV   254   2007-01-26   
304-935 2 Charleston Zone 3 WV   254   2014-02-14   
304-935 4 Charleston Zone 3 WV   254   2007-01-26   
304-940 8 Elkins WV   256   2011-10-13   
304-948 7 Huntington Zone 2 WV   254   2014-02-16   
304-953 2 Logan WV   254   2014-02-16   
304-955 4 Huntington Zone 2 WV   254   2007-01-26   
304-956 2 White Sulphur Springs WV   254   2014-02-17   
304-971 A New Haven WV CHTNWVLE7MD  254      
304-971 0 New Haven WV   254      
304-973 A Belmont WV CHTNWVLE7MD  254      
304-973 0 Belmont WV   254      
304-977 A Matoaka WV BLFDWVXAXHX  932      
304-977 4 Matoaka WV   932   2009-02-04   
304-978 A Clay WV CHTNWVLE7MD  254      
304-978 4 Clay WV   254   2009-02-04   
304-981 2 Montgomery WV   254   2014-02-16   
304-981 4 Montgomery WV   254   2007-01-26   
304-982 5 Charleston Zone 1 WV   254   2009-03-02   
304-984 7 Charleston Zone 2 WV   254   2014-02-14   
304-988 8 Charleston Zone 2 WV   254   2008-09-10   
318-202 3 Ruston LA   486   2010-03-26   
318-202 5 Ruston LA   486   2007-03-16   
318-209 4 Winnfield LA   486   2014-03-03   
318-214 2 Natchitoches LA   486   2009-12-22   
318-224 5 Ruston LA   486   2014-03-03   
318-224 6 Ruston LA   486   2014-03-03   
318-224 7 Ruston LA   486   2014-03-03   
318-228 8 Natchitoches LA   486   2007-01-10   
318-239 2 Bastrop LA   486   2009-11-05   
318-239 3 Bastrop LA   486   2007-03-16   
318-274 8 Grambling LA   486   2014-03-03   
318-277 5 Boyce LA   486   2007-03-16   
318-299 3 Minden LA   486   2007-03-16   
318-302 3 Winnfield LA   486   2010-01-25   

<< 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 >>

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.