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: 957

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-957 A Rockton IL RCFRILRCJMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 360      
815-957 0 Rockton IL   792K CHARTER IP ENABLED SERVICES, LLC 360      
815-957 1 Rockton IL   792K CHARTER IP ENABLED SERVICES, LLC 360      
815-957 3 Rockton IL RCFRILRCX3X  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-957 4 Rockton IL RCFRILRCJMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 360      
815-957 5 Rockton IL RCFRILRTZMD  224C ONVOY, LLC 360      
815-957 6 Rockton IL RCFRILRTZMD  224C ONVOY, LLC 360      
815-957 7 Rockton IL RCFRILRTXRX  508J CENTURYLINK COMMUNICATIONS, LLC 360      
815-957 8 Rockton IL CHCGIL24XMD  495J STRATUS NETWORKS 360      
815-957 9 Rockton IL RCFRILRTZMD  224C ONVOY, LLC 360      

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

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