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.

NPA: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]

NXX: 833

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-833 A Redfield IA RDFDIAXODS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
515-833 0 Redfield IA DESMIAEA0MD  985E BANDWIDTH.COM CLEC, LLC - IA 632      
515-833 1 Redfield IA RDFDIAXODS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
515-833 2 Redfield IA RDFDIAXODS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
515-833 3 Redfield IA RDFDIAXODS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
515-833 4 Redfield IA KNVLIAXC1MD  751F MCC TELEPHONY OF IOWA, LLC - IA 632      
515-833 5 Redfield IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632      
515-833 8 Redfield IA   444G AUREON COMMUNICATIONS, LLC 632      
515-833 9 Redfield IA RDFDIAXODS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.