Local Calling Guide

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NPA: 847 [Rate centres in NPA 847] [Dial plan for NPA 847]

NXX: 377

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
847-377 A Waukegan IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-377 0 Waukegan IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2000-10-31   
847-377 1 Waukegan IL CHCGILCLDS7  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   1998-12-01   
847-377 2 Waukegan IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-03-19   
847-377 3 Waukegan IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-03-19   
847-377 4 Waukegan IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-03-19   
847-377 5 Waukegan IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-377 6 Waukegan IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2004-12-02   
847-377 7 Waukegan IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-03-19   
847-377 8 Waukegan IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-06-11   
847-377 9 Waukegan IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2001-08-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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