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.

Trout Lake, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
906-262 A HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2024-03-04   
906-262 0 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2019-02-10   
906-262 1 MRQTMIMNQMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 342   2021-06-09   
906-262 2 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2020-09-07   
906-262 3 MRQTMIMNQMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 342   2021-06-09   
906-262 4 MRQTMIMNQMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 342   2021-06-09   
906-262 5 MRQTMIMNQMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 342   2021-06-09   
906-262 6 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2021-02-03   
906-262 7 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2021-02-03   
906-262 8 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2023-09-03   
906-569 A SSMRMIMNDS0  9323 MICHIGAN BELL TEL CO 342      
906-569 0 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2019-01-25   
906-569 1 MRQTMIMNCMD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2005-03-19   
906-569 2 MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-09-28   
906-569 3 SSMRMIMNDS0  9323 MICHIGAN BELL TEL CO 342      
906-569 4 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342   2020-09-13   
906-569 5 BRLDMIMNBMD  516C AT&T CORP. 342   2013-12-20   
906-569 6 MRQTMIMNQMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 342   2018-08-10   
906-569 7 MRQTMIMNPMD  508J CENTURYLINK COMMUNICATIONS, LLC 342   2018-03-13   
906-569 8 IRMTMIMNPMD  2550 123.NET, INC. 342   2004-10-29   
906-569 9 MRQTMIMNQMD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 342   2018-08-10   
906-743 A MRQTMIAQDS0  4632 TELNET WORLDWIDE, INC. 342      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.