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.

Lake Linden, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
906-268 A HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-268 2   624H ONVOY SPECTRUM, LLC 342      
906-268 8 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-268 9 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-296 A LKLIMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-296 0 LKLIMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-296 1 LKLIMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-296 2 NGNEMIAM2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 342      
906-296 3 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-296 4 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-296 5 BRLDMIMNBMD  516C AT&T CORP. 342      
906-296 6 MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342      
906-296 7 MRQTMIMNCMD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342      
906-296 8 LKLIMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-296 9 LKLIMIMNRSA  9323 MICHIGAN BELL TEL CO 342      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.