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: 364

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-364 A Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-364 0 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2004-07-17   
630-364 1 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-364 2 Naperville IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2003-02-13   
630-364 3 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-364 4 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-01-11   
630-364 5 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-364 6 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2004-07-17   
630-364 7 Naperville IL CHCGIL24DS7  5917 FIRST COMMUNICATIONS, LLC 358   2004-07-15   
630-364 8 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2003-06-22   
630-364 9 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2004-06-05   

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

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