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.

McCallsburg, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
515-434 A MCBGIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
515-434 0 DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 632      
515-434 1 MCBGIAXORP0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
515-434 2 MCBGIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
515-434 3 DESMIAITX6X  6529 T-MOBILE USA, INC. 632      
515-434 4 DESMIAITX6X  6529 T-MOBILE USA, INC. 632      
515-434 5 BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632      
515-434 6 GRNLIAXCPMD  221F ONVOY, LLC - IA 632      
515-434 7 DESMIADTXJX  508J CENTURYLINK COMMUNICATIONS, LLC 632      
515-434 8 DESMIAITX6X  6529 T-MOBILE USA, INC. 632      
515-434 9 MCBGIAXORS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
515-464 A DESMIADTX6Y  516J TON80 COMMUNICATIONS, LLC 632      
515-464 0 GRNLIAXCPMD  221F ONVOY, LLC - IA 632      
515-464 4   624H ONVOY SPECTRUM, LLC 632      
515-464 6 DESMIADTX6Y  516J TON80 COMMUNICATIONS, LLC 632      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.