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: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]

NXX: 828

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-828 A Shepherd MI SHPHMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-828 1 Shepherd MI SGNWMIACHMD  490J DISH WIRELESS, LLC 344      
989-828 4 Shepherd MI SHPHMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-828 5 Shepherd MI SHPHMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-828 6 Shepherd MI SHPHMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-828 7 Shepherd MI SHPHMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.