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.

NPA: 582 [Rate centres in NPA 582] [Dial plan for NPA 582]

NXX: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
582-777 A Big Run PA ALNAPAAC6MD  965H FRACTEL, LLC 230      
582-777 0 Big Run PA ALNAPAALXTX  073H TELNYX LLC 230      
582-777 1 Big Run PA ALNAPAAC2MD  939H COMMIO, LLC 230      
582-777 2 Big Run PA ALNAPAALXGX  547E ONVOY, LLC - PA 230      
582-777 3 Big Run PA ALNAPAAC2MD  939H COMMIO, LLC 230      
582-777 4 Big Run PA ALNAPAAC2MD  939H COMMIO, LLC 230      
582-777 5 Big Run PA ALNAPAALXWX  624H ONVOY SPECTRUM, LLC 230      
582-777 6 Big Run PA ALNAPAAC2MD  939H COMMIO, LLC 230      
582-777 7 Big Run PA ALNAPAAC6MD  965H FRACTEL, LLC 230      
582-777 8 Big Run PA ALNAPAAC6MD  965H FRACTEL, LLC 230      
582-777 9 Big Run PA ALNAPAAC2MD  939H COMMIO, LLC 230      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.