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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-596 A Naperville IL CHCHILLEDS0  8950 ALLEGIANCE TELECOM, INC. - IL 358      
630-596 0 Naperville IL   8950 ALLEGIANCE TELECOM, INC. - IL 358      
630-596 1 Naperville IL   8950 ALLEGIANCE TELECOM, INC. - IL 358      
630-596 2 Naperville IL   8950 ALLEGIANCE TELECOM, INC. - IL 358      
630-596 3 Naperville IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-10-27   
630-596 4 Naperville IL   8950 ALLEGIANCE TELECOM, INC. - IL 358      
630-596 5 Naperville IL   2491 CBEYOND COMMUNICATIONS, LLC - IL 358   2004-09-20   
630-596 6 Naperville IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-10-27   
630-596 7 Naperville IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-10-27   
630-596 8 Naperville IL   8950 ALLEGIANCE TELECOM, INC. - IL 358      
630-596 9 Naperville IL   8950 ALLEGIANCE TELECOM, INC. - IL 358      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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