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: TLHSFLXAXEZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
850-241 A Tallahassee FL 829J PAETEC ITEL, LLC 953   2024-12-12   
850-328 A Tallahassee FL 829J PAETEC ITEL, LLC 953   2024-12-12   
850-347 A Monticello FL 829J PAETEC ITEL, LLC 953   2024-12-12   
850-493 A Greenville FL 829J PAETEC ITEL, LLC 953   2024-12-12   
850-538 A Crawfordville FL 829J PAETEC ITEL, LLC 953   2024-12-12   
850-550 A Cherry Lake FL 829J PAETEC ITEL, LLC 953   2024-12-12   
850-701 A Tallahassee FL 829J PAETEC ITEL, LLC 953   2024-12-12   
850-721 A St Marks FL 829J PAETEC ITEL, LLC 953   2024-12-12   
850-735 A St Marks FL 829J PAETEC ITEL, LLC 953   2024-12-12   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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