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.

Meservey, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
641-358 A MSRVIAXORS3  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-406 A DESMIADTFMD  221F ONVOY, LLC - IA 632      
641-406 1 DESMIADTX7X  751F MCC TELEPHONY OF IOWA, LLC - IA 632   2021-07-31   
641-406 2 DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-11-23   
641-406 3 DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-11-23   
641-406 4 DESMIADTFMD  221F ONVOY, LLC - IA 632   2018-12-23   
641-406 5 DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-08-31   
641-406 6 DESMIADTFMD  221F ONVOY, LLC - IA 632   2020-08-31   
641-406 7 DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS LLC 632   2018-12-25   
641-406 8 DESMIADTFMD  221F ONVOY, LLC - IA 632   2019-10-28   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.