<Table> <Tr> <Td> </Td> <Td> This article does not cite any sources . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (December 2011) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This article does not cite any sources . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (December 2011) (Learn how and when to remove this template message) </Td> </Tr> <P> Telephone area code 708 covers western and southern Cook County and eastern and southern Will County in the state of Illinois, USA . Area code 708 was split off from area code 312 on November 11, 1989, and once covered almost all of the suburbs of Chicago . In 1996, area code 847 and area code 630 were broken off from 708 . Area code 464 is being reserved as an overlay area code for 708 to provide additional numbering options for this area . </P> <P> Area code 708 was Illinois' first new area code since 309 was created in 1957 and the second new code for the state since the NANP went online in 1947 . </P>

Where is area code 708 located in the usa