Clayton Post Office

Contact Information

7750 Maryland Ave
Saint Louis, MO - 63105

314-862-1822 Click to call There are no comments. Be the first to leave one below. Website Facebook Page

About Clayton Post Office

Hours of Operation

• Monday 9:00am - 6:30pm
• Tuesday 9:00am - 6:30pm
• Wednesday 9:00am - 6:30pm
• Thursday 9:00am - 6:30pm
• Friday 9:00am - 6:30pm
• Saturday 9:00am - 3:00pm
• Sunday Closed

Last Collection

• Monday 5:00pm
• Tuesday 5:00pm
• Wednesday 5:00pm
• Thursday 5:00pm
• Friday 5:00pm
• Saturday 3:30pm
• Sunday Closed

Services

Bulk Mail Acceptance

Bulk Mail Account Balance

Bulk Mail New Permit

Burial Flags

Business Reply Mail Account Balance

Business Reply Mail New Permit

Duck Stamps

General Delivery

Money Orders (Domestic)

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