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: OLCYPAXONMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
582-558 4 Oil City PA 318J COMCAST IP PHONE, LLC 924   2022-08-13   
814-209 6 Franklin PA 318J COMCAST IP PHONE, LLC 924   2009-01-05   
814-493 8 Oil City PA 318J COMCAST IP PHONE, LLC 924   2012-05-05   
814-670 A Oil City PA 318J COMCAST IP PHONE, LLC 924      
814-670 0 Oil City PA 318J COMCAST IP PHONE, LLC 924   2008-08-25   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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