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: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 594

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-594 A Apple River IL APRVILXARS0  1036 FRONTIER NORTH, INC. - IL 360      
815-594 0 Apple River IL FRPTILXA8MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 360      
815-594 1 Apple River IL FRPTILXACMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 360      
815-594 2 Apple River IL APRVILXARS0  1036 FRONTIER NORTH, INC. - IL 360      
815-594 4 Apple River IL RCFRILRTZMD  224C ONVOY, LLC 360      
815-594 5 Apple River IL RCFRILRTZMD  224C ONVOY, LLC 360      
815-594 7 Apple River IL RCFRILRTXRX  508J CENTURYLINK COMMUNICATIONS, LLC 360      
815-594 9 Apple River IL APRVILXARS0  1036 FRONTIER NORTH, INC. - IL 360      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.