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: SLHLNYXARS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
845-355 A Slate Hill NY 0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 133      
845-355 1 Slate Hill NY 0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 133      
845-355 2 Slate Hill NY 0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 133      
845-355 3 Slate Hill NY 0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 133      
845-355 4 Slate Hill NY 0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 133      
845-355 5 Slate Hill NY 0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 133      
845-355 6 Slate Hill NY 0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 133      
845-355 7 Slate Hill NY 0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 133      
845-355 8 Slate Hill NY 0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 133      
845-355 9 Slate Hill NY 0096 CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 133      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.