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: 848

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-848 A Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-848 0 Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-848 1 Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-848 2 Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-848 3 Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-848 4 Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-848 5 Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-848 6 Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-848 7 Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-848 8 Naperville IL NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-848 9 Naperville IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-12-04   

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

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