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: 785

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-785 A Lombard IL OKBRILOAHMD  7421 AT&T - LOCAL 358      
630-785 0 Lombard IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2013-11-14   
630-785 1 Lombard IL OKBRILOAHMD  7421 AT&T - LOCAL 358      
630-785 2 Lombard IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-03-05   
630-785 3 Lombard IL CHCGILCLXOX  516C AT&T CORP. 358   2006-05-02   
630-785 4 Lombard IL CHCGILWUX1X  4717 PAETEC COMMUNICATIONS, INC. - IL 358   2007-07-23   
630-785 5 Lombard IL OKBRILOAHMD  7421 AT&T - LOCAL 358      
630-785 6 Lombard IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2013-09-18   
630-785 7 Lombard IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2013-11-14   
630-785 8 Lombard IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2013-11-14   
630-785 9 Lombard IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-04-25   

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

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