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: 812 [Rate centres in NPA 812] [Dial plan for NPA 812]

NXX: 615

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-615 A Fort Branch IN   793K TWC IP ENABLED SERVICES, LLC 330   2025-01-14   
812-615 0 Fort Branch IN   793K TWC IP ENABLED SERVICES, LLC 330      
812-615 1 Fort Branch IN   511K RCN TELECOM SERVICES OF ILLINOIS, LLC 330      
812-615 2 Fort Branch IN EVVLIN03QMD  097D ONVOY, LLC - IN 330      
812-615 3 Fort Branch IN EVVLIN03QMD  097D ONVOY, LLC - IN 330      
812-615 4 Fort Branch IN EVVLINAPX3X  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 330      
812-615 5 Fort Branch IN   793K TWC IP ENABLED SERVICES, LLC 330      
812-615 6 Fort Branch IN JSPRINXAQMD  624H ONVOY SPECTRUM, LLC 330      
812-615 7 Fort Branch IN EVVLIN03XIX  508J CENTURYLINK COMMUNICATIONS, LLC 330      
812-615 9 Fort Branch IN EVVLIN03XSX  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 330      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.