Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SMNLFLXA23H

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
813-231 A Tampa Central FL 0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-232 A Tampa Central FL 0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-234 A Tampa Central FL 0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-236 A Tampa Central FL 0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-237 A Tampa Central FL 0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-238 A Tampa Central FL 0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      
813-239 A Tampa Central FL 0328 FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 952      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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