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: 580

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-580 A Cherry Valley IL RCFRILRCSMD  7421 AT&T - LOCAL 360      
815-580 0 Cherry Valley IL RCFRILRTZMD  224C ONVOY, LLC 360      
815-580 1 Cherry Valley IL RCFRILRTX4Y  318J COMCAST IP PHONE, LLC 360      
815-580 2 Cherry Valley IL RCFRILRCJMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 360      
815-580 3 Cherry Valley IL RCFRILRTPMD  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 360      
815-580 4 Cherry Valley IL RCFRILRCJMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 360      
815-580 5 Cherry Valley IL RCFRILRTXRX  508J CENTURYLINK COMMUNICATIONS, LLC 360      
815-580 6 Cherry Valley IL RCFRILRCX3X  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-580 7 Cherry Valley IL RCFRILRTXDX  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 360      
815-580 8 Cherry Valley IL RCFRILRTX4Y  318J COMCAST IP PHONE, LLC 360      
815-580 9 Cherry Valley IL RCFRILRCSMD  7421 AT&T - LOCAL 360      

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

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