VerifyPhone.com is your one-stop site for area code lookup, phone number lookup,
and free phone number reviews. Following is phone number listings & most
recent reviews for 815-663 area code for verified numbers 815-663-4000 - 815-663-4999. Zipcodes covered include 61362, 61326, 61329, 61340 covered within Spring Valley. More area codes, including
those outside of Illinois, United States of America, are on the VerifyPhone.com homepage.
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815-663-4xxx Area Code Reverse Lookup Results
Phone numbers 815-663-4xxx fall in 815-663 area code. This area code covers part of Spring Valley, covering
most of 61362, 61326, 61329, 61340 zipcodes. 815-663 area code was
started on Apr 11, 2006. Spring Valley follows US/Central timezone with Daylight Savings as part of Bureau county in Illinois state. It has a population of 34,978 and covers a Land Area of 869.031 sq miles. 815-663 area code
locator service has determined Geo-Coordinates for this location as Latitude: 41.33 & Longitude: -89.20. Also, the network service provider for area code 815-663 is Frontier North Inc - IL, 180 Clinton Ave S, 400 Frontier Center, Rochester, NY, US - 14604-1899.
