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.

Latimer, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
641-579 A LTMRIAXODS0  1127 FRONTIER COMMUNICATIONS OF IOWA, INC. 632      
641-580 A DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-580 0 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-580 4 DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-04-16   
641-580 5 BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632   2018-05-15   
641-580 6 DESMIADTFMD  221F ONVOY, LLC - IA 632   2021-04-16   
641-580 7 DESMIADTFMD  221F ONVOY, LLC - IA 632   2019-10-28   
641-881 A DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-881 0 DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632      
641-881 8 DESMIADTFMD  221F ONVOY, LLC - IA 632   2018-11-18   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.