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.

Danbury, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
712-696 A SXCYIADTX4X  516J TON80 COMMUNICATIONS, LLC 630      
712-696 6 SXCYIADTX4X  516J TON80 COMMUNICATIONS, LLC 630      
712-696 9   145J TERRA NOVA TELECOM INC. 630      
712-883 A DNBRIACORS8  9631 QWEST CORPORATION 630      
712-883 0 SXCYIA78X1X  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630      
712-883 1 SXCYIADTUMD  073H TELNYX LLC 630      
712-883 2 DNBRIACORS8  9631 QWEST CORPORATION 630      
712-883 3 SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-883 4 SXCYIA78X1X  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630      
712-883 5 SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-883 6 SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-883 7 SXCYIADTQMD  508J CENTURYLINK COMMUNICATIONS, LLC 630      
712-883 8 SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-883 9 SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-893 A DNBRIAAARS0  4092 COMMCHOICE OF IOWA, LLC 630      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.