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: GFTPMIEF2MD

<< 1 2 3 4 5 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
616-239 1 Zeeland MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2015-01-02   
616-244 3 Belding MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-263 9 Cedar Springs MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-275 A Caledonia MI 792K CHARTER IP ENABLED SERVICES, LLC 348      
616-275 1 Caledonia MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2012-07-01   
616-294 A Holland MI 792K CHARTER IP ENABLED SERVICES, LLC 348      
616-294 1 Holland MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2013-05-02   
616-297 1 Lowell MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2024-04-21   
616-298 7 Holland MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2009-07-11   
616-298 8 Holland MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-357 1 Ada MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2024-03-21   
616-359 9 Dorr MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-371 7 Jamestown MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-377 7 Holland MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2015-11-20   
616-379 4 Hudsonville MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2013-12-21   
616-383 1 Sparta MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2013-08-10   
616-400 3 Saranac MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2025-05-11   
616-414 5 Grand Haven MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2012-06-11   
616-414 7 Grand Haven MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2013-11-01   
616-414 9 Grand Haven MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2015-12-06   
616-416 3 Holland MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2018-07-08   
616-431 5 Marne MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-439 3 Cedar Springs MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2012-06-11   
616-448 4 Drenthe MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2017-06-23   
616-515 6 Casnovia MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-523 4 Ionia MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2013-05-26   
616-523 6 Ionia MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-524 9 Grattan MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2024-03-31   
616-536 2 Caledonia MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-545 2 Orleans MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2012-10-05   
616-557 3 Sand Lake MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-607 2 Grand Haven MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2009-07-11   
616-607 8 Grand Haven MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-643 8 Grand Rapids MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-712 A Greenville MI 792K CHARTER IP ENABLED SERVICES, LLC 348      
616-712 6 Greenville MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-741 4 Zeeland MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2011-06-24   
616-741 9 Zeeland MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-757 2 Borculo MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2012-10-05   
616-796 8 Holland MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2008-04-21   
616-800 1 Jamestown MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2019-04-21   
616-803 1 Dutton MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-835 9 Greenville MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2013-09-20   
616-868 2 Alto MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-877 5 Moline MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-884 0 Rockford MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2007-02-25   
616-884 5 Rockford MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2010-03-26   
616-935 A Grand Haven MI 792K CHARTER IP ENABLED SERVICES, LLC 348      
616-935 7 Grand Haven MI 792K CHARTER IP ENABLED SERVICES, LLC 348   2008-06-16   
616-935 9 Grand Haven MI 792K CHARTER IP ENABLED SERVICES, LLC 348      

<< 1 2 3 4 5 >>

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.