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: ALNAPAACDS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
814-978 A Duke Center PA 3806 CORE COMMUNICATIONS, INC. - PA 230      
814-994 A Colver PA 3806 CORE COMMUNICATIONS, INC. - PA 230      
814-996 1 State College PA 967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 230   2018-11-20   
814-996 3 State College PA 967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 230   2020-03-04   
814-997 8 Dubois PA 967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 230   2021-05-01   

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

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