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: VRMLOHXADS0

Remotes:

Switch Switch name Switch type
AMHROHXBRS1  AMHERST  RSC 
BRHMOHXARS1  BIRMINGHAM  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-963 A Vermilion OH 0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-963 0 Vermilion OH 0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-963 1 Vermilion OH 0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-963 2 Vermilion OH 0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-963 4 Vermilion OH 0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-963 5 Vermilion OH 0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-963 6 Vermilion OH 0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      
440-967 A Vermilion OH 0630 CENTURYTEL OF OHIO, INC. DBA CENTURYLINK 320      

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

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