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: 871

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
616-871 A Dutton MI WYNGMIKEDS0  5353 TDS METROCOM INC. - MI 348      
616-871 0 Dutton MI WYNGMIKEDS0  5353 TDS METROCOM INC. - MI 348      
616-871 1 Dutton MI WYNGMIKEDS0  5353 TDS METROCOM INC. - MI 348      
616-871 2 Dutton MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-07-16   
616-871 3 Dutton MI WYNGMIKEDS0  5353 TDS METROCOM INC. - MI 348      
616-871 4 Dutton MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2004-12-31   
616-871 5 Dutton MI GDRPMI45DS0  7701 PHONE MICHIGAN - MI 348   2003-03-04   
616-871 6 Dutton MI WYNGMIKEDS0  5353 TDS METROCOM INC. - MI 348      
616-871 7 Dutton MI GDRPMIBLY4X  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 348   2003-12-08   
616-871 8 Dutton MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2004-08-27   
616-871 9 Dutton MI WYNGMIKEDS0  5353 TDS METROCOM INC. - MI 348      

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.