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.

NPA: 937 [Rate centres in NPA 937] [Dial plan for NPA 937]

NXX: 663

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-663 A St Paris OH STPROHXARP0  0665 WINDSTREAM OHIO, LLC 328      
937-663 0 St Paris OH STPROHXARP0  0665 WINDSTREAM OHIO, LLC 328      
937-663 1 St Paris OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328      
937-663 2 St Paris OH DYTNOHKT0MD  516J TON80 COMMUNICATIONS, LLC 328      
937-663 3 St Paris OH DYTNOH22XXX  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 328      
937-663 4 St Paris OH STPROHXARP0  0665 WINDSTREAM OHIO, LLC 328      
937-663 5 St Paris OH STPROHXARP0  0665 WINDSTREAM OHIO, LLC 328      
937-663 6 St Paris OH STPROHXARP0  0665 WINDSTREAM OHIO, LLC 328      
937-663 7 St Paris OH DYTNOH22XRY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328      
937-663 8 St Paris OH DYTNOH22X3Z  073H TELNYX LLC 328      
937-663 9 St Paris OH STPROHXARP0  0665 WINDSTREAM OHIO, LLC 328      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.