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.

Oley, PA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
484-491 A PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
484-491 0 PHLAPAFGGT8  3806 CORE COMMUNICATIONS, INC. - PA 228      
484-491 1 PHLAPAMKXCX  318J COMCAST IP PHONE, LLC 228      
484-491 2   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-491 3   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-491 4   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-491 7 PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228      
610-493 A ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-493 0 ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-493 1 ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-493 2 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-493 4 ALTWPADTRS0  8320 SERVICE ELECTRIC TELEPHONE COMPANY, LLC 228      
610-987 A OLEYPAXORS0  0162 WINDSTREAM CONESTOGA, INC. 228      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.