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: 847

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-847 A Lombard IL   224C ONVOY, LLC 358   2024-12-29   
630-847 0 Lombard IL   224C ONVOY, LLC 358      
630-847 1 Lombard IL   224C ONVOY, LLC 358      
630-847 7 Lombard IL   224C ONVOY, LLC 358      

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

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