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: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

NXX: 884

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-884 A Exton PA PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-884 0 Exton PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-884 1 Exton PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-884 2 Exton PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-884 3 Exton PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-07   
610-884 4 Exton PA PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-884 5 Exton PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-884 6 Exton PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-884 7 Exton PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-29   
610-884 8 Exton PA PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-884 9 Exton PA PHLAPAMKX4X  624H ONVOY SPECTRUM, LLC 228   2022-01-07   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.