Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Schaumburg North, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
847-435 A SCBGILRSDS0  9329 ILLINOIS BELL TEL CO 358      
847-523 A LBVLILAQRS0  9329 ILLINOIS BELL TEL CO 358      
847-538 A SCBGILRSDS0  9329 ILLINOIS BELL TEL CO 358      
847-576 A SCBGILRSDS0  9329 ILLINOIS BELL TEL CO 358      
847-761 A SCBGILRSDS0  9329 ILLINOIS BELL TEL CO 358      
847-794 A OKBRILOAHMD  7421 AT&T - LOCAL 358      
847-794 0   460K FIRST COMMUNICATIONS, LLC 358      
847-794 1 RLMDILAGDS1  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-794 2 OKBRILOAHMD  7421 AT&T - LOCAL 358      
847-794 3 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-794 4 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-794 5   829J PAETEC ITEL, LLC 358      
847-794 6   829J PAETEC ITEL, LLC 358      
847-794 7   829J PAETEC ITEL, LLC 358      
847-794 8 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
847-794 9 CHCGIL24DS6  224C ONVOY, LLC 358      
847-907 A SCBGILRSDS0  9329 ILLINOIS BELL TEL CO 358      
847-907 0 CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
847-907 1 CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
847-907 2 SCBGILRSDS0  9329 ILLINOIS BELL TEL CO 358      
847-907 3   460K FIRST COMMUNICATIONS, LLC 358      
847-907 4 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
847-907 5 CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
847-907 6 SCBGILRSDS0  9329 ILLINOIS BELL TEL CO 358      
847-907 7 SCBGILRSDS0  9329 ILLINOIS BELL TEL CO 358      
847-907 8 SCBGILRSDS0  9329 ILLINOIS BELL TEL CO 358      
847-907 9 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      

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

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