Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 332

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-332 A Cherry Valley IL CHVYILXARS0  1015 FRONTIER NORTH, INC. - IL 360      
815-332 0 Cherry Valley IL RCFRILRTZMD  224C ONVOY, LLC 360   2018-07-30   
815-332 1 Cherry Valley IL CHVYILXARS0  1015 FRONTIER NORTH, INC. - IL 360      
815-332 2 Cherry Valley IL CHVYILXARS0  1015 FRONTIER NORTH, INC. - IL 360      
815-332 3 Cherry Valley IL CHVYILXARS0  1015 FRONTIER NORTH, INC. - IL 360      
815-332 4 Cherry Valley IL CHVYILXARS0  1015 FRONTIER NORTH, INC. - IL 360      
815-332 5 Cherry Valley IL CHVYILXARS0  1015 FRONTIER NORTH, INC. - IL 360      
815-332 6 Cherry Valley IL CHVYILXARS0  1015 FRONTIER NORTH, INC. - IL 360      
815-332 7 Cherry Valley IL CHVYILXARS0  1015 FRONTIER NORTH, INC. - IL 360      
815-332 8 Cherry Valley IL CHVYILXARS0  1015 FRONTIER NORTH, INC. - IL 360      
815-332 9 Cherry Valley IL CHVYILXARS0  1015 FRONTIER NORTH, INC. - IL 360      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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