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.

Switch: SGNWMIECXQX

<< 1 2 3 4 5 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
989-325 7 Caro MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-12-10   
989-328 4 Sidney MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-31   
989-339 3 Farwell MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-31   
989-352 3 Lakeview MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-01-30   
989-359 7 Gladwin MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-379 5 Lachine MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-08   
989-391 0 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-07   
989-391 1 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-07   
989-391 5 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-17   
989-391 7 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-17   
989-394 7 Beaverton MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2016-02-25   
989-398 A Elsie MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-398 0 Elsie MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-414 A Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-414 1 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-01-30   
989-414 2 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-10   
989-414 3 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-10   
989-414 4 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-414 6 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-10   
989-424 5 Clare MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-31   
989-433 6 Rosebush MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-436 0 Ithaca MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2008-12-01   
989-445 8 Chesaning MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2021-07-02   
989-448 A Gaylord MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-448 0 Gaylord MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-01-27   
989-448 3 Gaylord MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2007-01-25   
989-448 4 Gaylord MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-465 8 Coleman MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-469 7 Sand Lake Heights MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-472 1 Owosso MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-09-07   
989-472 2 Owosso MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-09-07   
989-473 5 Lupton MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-07   
989-474 A Rogers City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-474 4 Rogers City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-05-13   
989-476 8 Port Hope MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-481 A Breckenridge MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-481 0 Breckenridge MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-481 1 Breckenridge MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-488 A Midland MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-488 1 Midland MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-05   
989-488 2 Midland MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-05   
989-488 4 Midland MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-491 4 Midland MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2023-06-16   
989-494 A Owosso MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-494 4 Owosso MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-494 5 Owosso MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-08-29   
989-510 6 Prescott MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-07   
989-514 6 Sterling MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-08   
989-515 A Onaway MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-515 4 Onaway MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2022-03-29   

<< 1 2 3 4 5 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.