Local Calling Guide

Area code/prefix search

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

NXX: 620

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
847-620 A Barrington IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-620 0 Barrington IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-620 1 Barrington IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-620 2 Barrington IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-620 3 Barrington IL BNTOILBADS0  9329 ILLINOIS BELL TEL CO 358   1999-09-28   
847-620 4 Barrington IL BNTOILBADS0  9329 ILLINOIS BELL TEL CO 358   1999-09-28   
847-620 5 Barrington IL CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   1999-03-01   
847-620 6 Barrington IL BNTOILBADS0  9329 ILLINOIS BELL TEL CO 358   1999-09-28   
847-620 7 Barrington IL BNTOILBADS0  9329 ILLINOIS BELL TEL CO 358   1999-09-28   
847-620 8 Barrington IL BNTOILAGDS0  9329 ILLINOIS BELL TEL CO 358   2001-11-14   
847-620 9 Barrington IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358   2005-02-28   

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

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