What are the Andover, Pennsylvania Zip Codes for 2020, 2019Primary Zip Codes for AndoverZip CodePrimary CitySecondary City17233Mc ConnellsburgAndover, Cito, Knobsville, Mcconnellsburg, Webster Mills, Mc ConnellsbgCities sharing Zip Codes with AndoverZip CodePrimary CitySecondary CityMore Information17233Mc ConnellsburgMc Connellsbg17233Mc ConnellsburgAndover17233Mc ConnellsburgCito17233Mc ConnellsburgKnobsville17233Mc ConnellsburgMcconnellsburg17233Mc ConnellsburgWebster MillsAdvertisements