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: 608

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
850-608 A Santa Rosa Beach FL PNSCFLWAXUY  7562 COMCAST PHONE OF FLORIDA, LLC - FL 44815      
850-608 0 Santa Rosa Beach FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44815   2018-03-15   
850-608 1 Santa Rosa Beach FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44815   2018-11-12   
850-608 2 Santa Rosa Beach FL   318J COMCAST IP PHONE LLC 44815   2017-10-08   
850-608 3 Santa Rosa Beach FL PNSCFLFN0MD  8664 INTERMEDIA COMMUNICATIONS INC. - FL 44815   2012-01-15   
850-608 4 Santa Rosa Beach FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44815   2018-07-26   
850-608 5 Santa Rosa Beach FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44815   2018-07-26   
850-608 6 Santa Rosa Beach FL   318J COMCAST IP PHONE LLC 44815   2005-07-02   
850-608 7 Santa Rosa Beach FL FTWBFLXAX5X  7575 CENTURYLINK COMMUNICATIONS LLC 44815   2014-07-30   
850-608 8 Santa Rosa Beach FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44815   2018-09-13   
850-608 9 Santa Rosa Beach FL CRVWFLXA9MD  937C ONVOY, LLC - FL 44815   2018-09-13   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.