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: 217

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-217 A Gaylord MI MNPLMIXGDMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-217 0 Gaylord MI MNPLMIXGDMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-217 1 Gaylord MI MNPLMIXGDMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344      
989-217 2 Gaylord MI SGNWMIFAXUX  473D CMC TELECOM, INC. - MI 344   2008-02-25   
989-217 3 Gaylord MI SGNWMIFAX5X  7279 MCI WORLDCOM COMMUNICATIONS, INC. - MI 344   2010-03-01   
989-217 4 Gaylord MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2016-02-24   
989-217 5 Gaylord MI SGNWMIFAXKX  543C ONVOY, LLC - MI 344   2016-02-24   
989-217 6 Gaylord MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2016-09-19   
989-217 7 Gaylord MI SGNWMIFAXCY  7575 CENTURYLINK COMMUNICATIONS LLC 344   2015-05-07   
989-217 8 Gaylord MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2009-03-06   
989-217 9 Gaylord MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344   2017-05-29   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.