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.

Lucas, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
641-766 A LUCSIAXPRS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-766 0 LUCSIAXPRS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-766 1 LUCSIAXPRS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-766 2 KNVLIAXC1MD  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2010-04-15   
641-766 3 LUCSIAXPRP0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632   2012-02-27   
641-766 4 KNVLIAXCSMD  221F ONVOY, LLC - IA 632   2019-11-29   
641-766 5 BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-766 6 LUCSIAXPRS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-766 7 DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632   2017-03-23   
641-766 8 LUCSIAXPRS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-766 9 LUCSIAXPRS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.