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: 597

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-597 A Wheaton IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-597 0 Wheaton IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-597 1 Wheaton IL CHCGILWUJMD  073H TELNYX LLC 358   2017-04-24   
630-597 2 Wheaton IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-597 3 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2013-06-16   
630-597 4 Wheaton IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-597 5 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2013-06-16   
630-597 6 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2013-06-16   
630-597 7 Wheaton IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-597 8 Wheaton IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358   2013-06-16   
630-597 9 Wheaton IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      

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

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