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: AVLKOHXADS0

Remotes:

Switch Switch name Switch type
AVONOHXARS1  AVON  RSC 
AVONOHXBRS1  AVON  RSC 
SHLKOHXARS1  SHEFFIELD LAKE  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-930 A Avon Lake OH 0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-933 A Avon Lake OH 0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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