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: 786

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-786 A Lewiston MI LSTNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-786 0 Lewiston MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-786 1 Lewiston MI LSTNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-786 2 Lewiston MI LSTNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-786 3 Lewiston MI LSTNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-786 4 Lewiston MI LSTNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-786 5 Lewiston MI LSTNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-786 6 Lewiston MI LSTNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-786 7 Lewiston MI LSTNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      
989-786 8 Lewiston MI SGNWMIACLMD  4632 TELNET WORLDWIDE, INC. 344      
989-786 9 Lewiston MI LSTNMIXGRS0  0695 FRONTIER NORTH, INC. - MI 344      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.