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: 812

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-812 A Lombard IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-812 0 Lombard IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-812 1 Lombard IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-812 2 Lombard IL CHCGILDTDS3  5447 ACCESS ONE, INC. - IL 358      
630-812 3 Lombard IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-812 4 Lombard IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-812 5 Lombard IL   829J PAETEC ITEL, LLC 358      
630-812 6 Lombard IL   460K FIRST COMMUNICATIONS, LLC 358      
630-812 7 Lombard IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-812 8 Lombard IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-812 9 Lombard IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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