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: 850 [Rate centres in NPA 850] [Dial plan for NPA 850]

NXX: 305

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-305 A Crestview FL FTWBFLXAX2X  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 44814      
850-305 0 Crestview FL FTWBFLXAX2X  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 44814      
850-305 1 Crestview FL FTWBFLXAX2X  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 44814      
850-305 2 Crestview FL FTWBFLXAX2X  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 44814      
850-305 3 Crestview FL FTWBFLXAX2X  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 44814      
850-305 4 Crestview FL FTWBFLXAX2X  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 44814      
850-305 5 Crestview FL   5562 METROPCS, INC. 44814      
850-305 6 Crestview FL FTWBFLXAX2X  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 44814      
850-305 7 Crestview FL FTWBFLXAX2X  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 44814      
850-305 8 Crestview FL FTWBFLXAX2X  6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 44814      
850-305 9 Crestview FL   6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 44814      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.