Information About 318-88-8313

According to our records, the prefix 318 is a valid prefix from the state/territory of Illinois. Social security numbers have been issued with the middle two digits 88. So, this number is likely valid.

The highest group number (the middle two digits) that has been issued for 318 is 08. Keep in mind that the social security system uses an unusual out-of-order numbering scheme:

ODD - 01, 03, 05, 07, 09------EVEN - 10 to 98
EVEN - 02, 04, 06, 08------ODD - 11 to 99

This is all the information we have for this particular number, but here are several ways to obtain more details about this number: