Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 630 [Rate centres in NPA 630] [Dial plan for NPA 630]

NXX: 376

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-376 A Lombard IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-376 0 Lombard IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-376 1 Lombard IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-376 2 Lombard IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-376 3 Lombard IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2018-04-22   
630-376 4 Lombard IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2018-06-26   
630-376 5 Lombard IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2019-10-06   
630-376 6 Lombard IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-09-27   
630-376 7 Lombard IL CHCGIL24DS6  224C ONVOY, LLC 358   2018-06-17   
630-376 8 Lombard IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-05-26   
630-376 9 Lombard IL CHCGIL24DS6  224C ONVOY, LLC 358   2017-11-27   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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