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: GDRPMIBLXNZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
269-248 A Marshall MI 5562 METRO PCS, INC. 348      
616-259 A Grand Rapids MI 5562 METRO PCS, INC. 348   2012-04-14   
616-589 A Grand Rapids MI 5562 METRO PCS, INC. 348   2009-03-07   

Last updated: Sat, 08 Jun 2019 01:52:21 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.