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: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

NXX: 263

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-263 A Rochester MA BRTNMACRLMD  5562 METROPCS, INC. 128      
774-263 0 Rochester MA BRTNMACRLMD  5562 METROPCS, INC. 128      
774-263 1 Rochester MA BRTNMACRLMD  5562 METROPCS, INC. 128      
774-263 2 Rochester MA BRTNMACRLMD  5562 METROPCS, INC. 128      
774-263 3 Rochester MA BRTNMACRLMD  5562 METROPCS, INC. 128      
774-263 4 Rochester MA BRTNMACRLMD  5562 METROPCS, INC. 128      
774-263 5 Rochester MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-263 6 Rochester MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-263 7 Rochester MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
774-263 8 Rochester MA BRTNMACRLMD  5562 METROPCS, INC. 128      
774-263 9 Rochester MA BRTNMACRLMD  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.