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: BLVWFLXADS0

Remotes:

Switch Switch name Switch type
SVSSFLXARS0  SILVER SPRINGS SHORES  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
352-233 2 Belleview FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45403   2006-05-16   
352-245 A Belleview FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45403      
352-307 A Belleview FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45403      
352-347 A Belleview FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45403      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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