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: 536

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-536 A Springfield OH   6529 T-MOBILE USA, INC. 328      
937-536 0 Springfield OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-536 1 Springfield OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-536 2 Springfield OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-536 3 Springfield OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-536 4 Springfield OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-536 5 Springfield OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-536 6 Springfield OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-536 7 Springfield OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-536 8 Springfield OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-536 9 Springfield OH   5562 METROPCS, INC. 328      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.