O Fallon Post Office

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7. O Fallon Post Office at Church Street, O'Fallon MO

O Fallon Post Office Contact Information

Address, Phone Number, and Business Hours for O Fallon Post Office.

Name

O Fallon Post Office

Address

401 Church Street
O'Fallon, Missouri, 63366

Phone

636-272-3811

Hours

Monday:: 8:30am - 6:00pm, Tuesday:: 8:30am - 6:00pm, Wednesday:: 8:30am - 6:00pm, Thursday:: 8:30am - 6:00pm, Friday:: 8:30am - 6:00pm, Saturday:: 9:00am - 2:00pm, Sunday:: closed

Services

Bulk Mail AcceptanceBulk Mail Account BalanceBulk Mail New PermitBurial FlagsBusiness Reply Mail Account BalanceBusiness Reply Mail New PermitDuck StampsGeneral DeliveryGlobal Express Guaranteed®Money Orders (Domestic)Money Orders (Inquiry)Money Orders (International)Passport AcceptancePassport PhotoPickup Accountable MailPickup Hold MailPO Box OnlinePriority Mail International®

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