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: 544

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-544 A Naperville IL   829J PAETEC ITEL, LLC 358   2024-12-09   
630-544 0 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-544 1 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-544 2 Naperville IL   829J PAETEC ITEL, LLC 358      
630-544 3 Naperville IL   829J PAETEC ITEL, LLC 358      
630-544 4 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-544 5 Naperville IL   829J PAETEC ITEL, LLC 358      
630-544 6 Naperville IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
630-544 7 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-544 8 Naperville IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
630-544 9 Naperville IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      

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

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