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: 556

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-556 A Plainfield IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-556 0 Plainfield IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-556 1 Plainfield IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
815-556 2 Plainfield IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
815-556 3 Plainfield IL   829J PAETEC ITEL, LLC 358      
815-556 4 Plainfield IL   460K FIRST COMMUNICATIONS, LLC 358      
815-556 5 Plainfield IL   829J PAETEC ITEL, LLC 358      
815-556 6 Plainfield IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-556 7 Plainfield IL ELGNILOT2MD  5562 METROPCS, INC. 358      
815-556 8 Plainfield IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
815-556 9 Plainfield IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      

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

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