Marshallton Post Office

Wilmington, DE
Contact Information

3434 Old Capitol Trl
Wilmington, DE - 19808

(302) 998-1168 Click to call There are no comments. Be the first to leave one below. Fax Number: (302) 998-8054 Website Facebook Page
About Marshallton Post Office

This location does not process US Passport applications or renewals. 

Hours of Operation


Last Collection
Services
  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accounta

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