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: 613

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-613 A Lombard IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 0 Lombard IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-08-16   
630-613 1 Lombard IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 2 Lombard IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 3 Lombard IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 4 Lombard IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-04-25   
630-613 5 Lombard IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 6 Lombard IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 7 Lombard IL CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 8 Lombard IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2014-06-16   
630-613 9 Lombard IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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