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: GDRPMIBL00Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
231-247 A Williamsburg MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-252 A Traverse City MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-289 A Charlevoix MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-412 A Harbor Springs MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-559 A McBain MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
269-215 A Richland MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
269-218 A Galesburg MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
269-222 A Watervliet MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
269-285 A Benton Harbor MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
269-338 A Benton Harbor MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
269-421 A Berrien Springs MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
269-431 A Galien MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-229 A Hudsonville MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-303 A Greenville MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-439 A Cedar Springs MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-483 A Dutton MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-920 A Ada MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      
616-929 A Grand Rapids MI 991E BANDWIDTH.COM CLEC, LLC - MI 348      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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