Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: EGVGILIFDS1

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
630-995 4 Naperville IL 7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-08-15   
630-995 7 Naperville IL 7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-08-15   
630-998 A Geneva IL 7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-998 9 Geneva IL 7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
815-770 4 Harvard IL 7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2012-02-01   
847-453 2 Hampshire IL 7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2000-08-31   
847-515 9 Huntley IL 7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2000-08-31   
847-802 3 Huntley IL 7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2009-03-29   
847-961 1 Huntley IL 7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-11-07   
847-961 9 Huntley IL 7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-11-07   

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

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