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: 616 [Rate centres in NPA 616] [Dial plan for NPA 616]

NXX: 500

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-500 A Grand Rapids MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348      
616-500 0 Grand Rapids MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-500 1 Grand Rapids MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
616-500 2 Grand Rapids MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-500 3 Grand Rapids MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-500 4 Grand Rapids MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-500 5 Grand Rapids MI GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348      
616-500 6 Grand Rapids MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-500 7 Grand Rapids MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      
616-500 8 Grand Rapids MI GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348      
616-500 9 Grand Rapids MI GDRPMIBLXDZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 348      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.