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ZIP Codes for City of O Fallon, IL - Saint Clair County Illinois

O Fallon, IL Covers 1 ZIP Code

ZIP Code Area Code(s) Timezone Classification Population
ZIP Code 62269 618 Central General 31,348

O Fallon, IL Demographic Information *

Browse homes for sale in O FALLON Trulia Logo. Your Home for Real Estate.
There is no 2010 Census Data available for O FALLON, IL.

O Fallon, IL Other Information

107 Cities within 30 miles of O Fallon, IL Products