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: 665

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
989-665 A Gagetown MI GGTWMIRMRSA  9323 MICHIGAN BELL TEL CO 344      
989-665 0 Gagetown MI GGTWMIRMRSA  9323 MICHIGAN BELL TEL CO 344      
989-665 1 Gagetown MI SGNWMIFAXNY  318J COMCAST IP PHONE, LLC 344      
989-665 2 Gagetown MI GGTWMIRMRSA  9323 MICHIGAN BELL TEL CO 344      
989-665 3 Gagetown MI   624H ONVOY SPECTRUM, LLC 344      
989-665 4 Gagetown MI SGNWMIFAXJX  991E BANDWIDTH.COM CLEC, LLC - MI 344      
989-665 5 Gagetown MI SGNWMIFAXKX  543C ONVOY, LLCV - MI 344      
989-665 7 Gagetown MI SGNWMIECXQX  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-665 8 Gagetown MI SGNWMIACDS1  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 344      
989-665 9 Gagetown MI   145J TERRA NOVA TELECOM INC. 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.