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.

Switch: ATHNOHXADMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
220-902 3 Barlow OH 225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324   2022-10-19   
740-308 8 Dexter City OH 225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324   2022-10-19   
740-429 3 Beverly OH 225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324   2022-10-19   
740-444 5 Pomeroy OH 225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324   2007-02-16   
740-585 9 Lower Salem OH 225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324   2022-09-18   
740-691 A Pomeroy OH 225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324      
740-691 4 Pomeroy OH 225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324   2013-12-29   
740-691 5 Pomeroy OH 225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324   2013-12-29   
740-749 8 Watertown OH 225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324   2022-09-18   
740-843 0 Portland OH 225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324   2022-09-18   
740-896 7 Lowell OH 225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324   2014-03-01   

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

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