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: 201

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-201 A Grand Haven MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
616-201 0 Grand Haven MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-04-25   
616-201 1 Grand Haven MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-04-25   
616-201 2 Grand Haven MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2016-07-21   
616-201 3 Grand Haven MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2018-03-17   
616-201 4 Grand Haven MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2018-06-30   
616-201 5 Grand Haven MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2020-02-04   
616-201 6 Grand Haven MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2016-07-09   
616-201 7 Grand Haven MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2018-02-17   
616-201 8 Grand Haven MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2018-10-28   
616-201 9 Grand Haven MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2016-05-25   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.