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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-828 A Hinsdale IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-828 0 Hinsdale IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2019-03-22   
630-828 1 Hinsdale IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2019-06-02   
630-828 2 Hinsdale IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2013-11-11   
630-828 3 Hinsdale IL   6529 T-MOBILE USA, INC. 358   2015-09-26   
630-828 4 Hinsdale IL   6529 T-MOBILE USA, INC. 358   2015-09-26   
630-828 5 Hinsdale IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-01   
630-828 6 Hinsdale IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-01   
630-828 7 Hinsdale IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2013-04-22   
630-828 8 Hinsdale IL   516C AT&T CORP. 358   2014-10-01   
630-828 9 Hinsdale IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2019-03-22   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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