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: 238H CEBRIDGE TELECOM KY, LLC DBA SUDDENLINK COMM

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
364-226 A Russellville KY OWBOKYMMAMD  464   2024-05-19   
364-226 5 Russellville KY OWBOKYMMAMD  464   2024-05-19   
606-230 1 Allen KY WNCHKYMAXLY  466   2014-03-01   
606-257 1 South Williamson KY WNCHKYMAXLY  466   2014-03-01   
606-257 5 South Williamson KY WNCHKYMAXLY  466   2007-01-10   
606-259 7 Allen KY WNCHKYMAXLY  466   2009-02-04   
606-263 4 Prestonsburg KY WNCHKYMAXLY  466   2007-01-10   
606-264 A Paintsville KY WNCHKYMAXLY  466      
606-264 4 Paintsville KY WNCHKYMAXLY  466   2014-03-01   
606-264 5 Paintsville KY WNCHKYMAXLY  466   2007-01-10   
606-313 2 Pikeville KY WNCHKYMAXLY  466   2022-03-12   
606-333 1 Virgie KY WNCHKYMAXLY  466   2022-09-18   
606-390 2 Warfield KY WNCHKYMAXLY  466   2014-03-01   
606-390 5 Warfield KY WNCHKYMAXLY  466   2007-01-10   
606-431 9 Elkhorn City KY WNCHKYMAXLY  466   2022-03-12   
606-458 1 Grayson KY WNCHKYMAXLY  466   2024-04-20   
606-506 A Prestonsburg KY WNCHKYMAXLY  466      
606-506 4 Prestonsburg KY WNCHKYMAXLY  466   2013-12-28   
606-506 5 Prestonsburg KY WNCHKYMAXLY  466   2013-12-28   
606-518 9 Fedscreek KY WNCHKYMAXLY  466   2022-09-18   
606-519 A Stone KY WNCHKYMAXLY  466      
606-519 3 Stone KY WNCHKYMAXLY  466   2014-03-01   
606-519 4 Stone KY WNCHKYMAXLY  466   2007-01-10   
606-534 3 Inez KY WNCHKYMAXLY  466   2014-03-01   
606-534 4 Inez KY WNCHKYMAXLY  466   2014-03-01   
606-534 7 Inez KY WNCHKYMAXLY  466   2007-01-10   
606-646 6 Meads KY WNCHKYMAXLY  466   2024-03-04   
606-705 9 Lewisburg (Mason) KY WNCHKYMAXLY  466   2024-04-21   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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