HomeArea CodesIllinois — 815815-663

☎ 815-663-... serviced by Frontier North, Spring Valley, IL

Numbers beginning with 815-663

Area code 815-663 is assigned to Spring Valley, IL.

Area code 815-663 is assigned to Spring Valley, IL.


Main city: Spring Valley
Timezone: Central
Phone type: Landline
Operator: Frontier North

Spring Valley, a city situated on the Illinois River in Bureau County, Illinois. The population was 5,398 at the 2000 census, and 5,558 at the 2010 census. It is part of the Ottawa–Streator Micropolitan Statistical Area. source

Area code 815 is a telephone area code for most of northern Illinois outside of the Chicago and Quad Cities areas. source


Click here to check your requested number 815-663-...

Phone number full length is 10 digits: (815) 663-xxxx

International format length is 11 digits: +1 (815) 663-xxxx

Number can be also written as: 815-663, 815663, +1-815-663

Most requested numbers in the neighborhood:
815-663-3942, 815-663-1217, 815-663-8191, 815-663-9652, 815-663-2503

Note: this is not the exact phone location - just showing surroundings of the city, where number is possibly located/registered.