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.

Switch: DESTFLSTDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
850-275 A Fort Walton Beach FL 7598 NEWSOUTH COMMUNICATIONS, INC. DBA UNIVERSALCOM FL 44815      
850-278 A Santa Rosa Beach FL 7598 NEWSOUTH COMMUNICATIONS, INC. DBA UNIVERSALCOM FL 44815      
850-331 A Crestview FL 7598 NEWSOUTH COMMUNICATIONS, INC. DBA UNIVERSALCOM FL 44814      
850-337 A Destin FL 7598 NEWSOUTH COMMUNICATIONS, INC. DBA UNIVERSALCOM FL 44815      
850-351 A Destin FL 7598 NEWSOUTH COMMUNICATIONS, INC. DBA UNIVERSALCOM FL 44815      
850-881 A Fort Walton Beach FL 8660 NUVOX COMMUNICATIONS 44815      
850-884 A Fort Walton Beach FL 8660 NUVOX COMMUNICATIONS 44815      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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