Local Calling Guide

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NPA: 630 [Rate centres in NPA 630] [Dial plan for NPA 630]

NXX: 201

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-201 A Naperville IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-201 0 Naperville IL   6529 T-MOBILE USA, INC. 358   2004-10-21   
630-201 1 Naperville IL   6529 T-MOBILE USA, INC. 358   2004-10-21   
630-201 2 Naperville IL   6529 T-MOBILE USA, INC. 358   2004-10-21   
630-201 3 Naperville IL   6529 T-MOBILE USA, INC. 358   2004-10-21   
630-201 4 Naperville IL   6529 T-MOBILE USA, INC. 358   2004-10-21   
630-201 5 Naperville IL   6529 T-MOBILE USA, INC. 358   2004-10-21   
630-201 6 Naperville IL   6529 T-MOBILE USA, INC. 358   2004-10-20   
630-201 7 Naperville IL   6529 T-MOBILE USA, INC. 358   2004-10-20   
630-201 8 Naperville IL   6529 T-MOBILE USA, INC. 358   2004-10-21   
630-201 9 Naperville IL   6529 T-MOBILE USA, INC. 358   2004-10-21   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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