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: 940

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-940 A Ponce de Leon FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44814      
850-940 0 Ponce de Leon FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44814      
850-940 1 Ponce de Leon FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44814      
850-940 3 Ponce de Leon FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44814      
850-940 4 Ponce de Leon FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44814      
850-940 5 Ponce de Leon FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44814      
850-940 6 Ponce de Leon FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44814      
850-940 7 Ponce de Leon FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44814      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.