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: 755

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-755 A Lemont IL CHCGILCLDS7  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-755 0 Lemont IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-755 1 Lemont IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
630-755 2 Lemont IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-755 3 Lemont IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-755 4 Lemont IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-755 5 Lemont IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-755 6 Lemont IL CHCGIL24DS6  224C ONVOY, LLC 358      
630-755 7 Lemont IL   829J PAETEC ITEL, LLC 358      
630-755 8 Lemont IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-755 9 Lemont IL CHCGILCLDS7  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      

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

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