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: 552

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-552 A Lockport IL LCPTILLPDS0  9329 ILLINOIS BELL TEL CO 358      
815-552 0 Lockport IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
815-552 1 Lockport IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-552 2 Lockport IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
815-552 3 Lockport IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
815-552 4 Lockport IL   829J PAETEC ITEL, LLC 358      
815-552 5 Lockport IL LCPTILLPDS0  9329 ILLINOIS BELL TEL CO 358      
815-552 6 Lockport IL   460K FIRST COMMUNICATIONS, LLC 358      
815-552 7 Lockport IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358      
815-552 8 Lockport IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-552 9 Lockport IL CHCGIL24DS6  224C ONVOY, LLC 358      

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

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