City Carrier Name:Crystal Lake

This is the United States City Carrier Name:Crystal Lake 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	815	2615000	2615999	G
Illinois	815	5267000	5267999	G
Illinois	815	5268000	5268999	G
Illinois	815	5269000	5269999	G
Illinois	815	8932000	8932999	G
Illinois	815	8933000	8933999	G

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