City Carrier Name:Warrenville

This is the United States City Carrier Name:Warrenville Area Code Database page list. You can click the title to browse the detail information.

Region Code: IL
Region Name	National Destination Code	Sn from	Sn to	Number Type
Illinois	630	7917000	7917999	G
Illinois	630	8212000	8212999	G
Illinois	630	8213000	8213999	G
Illinois	630	8215000	8215999	G
Illinois	630	8219000	8219999	G

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