United States Postal Service in Darien, CT – Reviews, Hours, and Contact Details

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United States Postal Service Post Office

Visit your local Post Office at 25 Old Kings Hwy N to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office boxes, passports, gift cards, and more

Website: tools.usps.com

Phone: (203) 655-2361

Closed now

Thu 8:30 AM - 5:00 PM
Fri 8:30 AM - 5:00 PM
Sat 9:00 AM - 12:30 PM
Sun Closed
Mon 8:30 AM - 5:00 PM
Tue 8:30 AM - 5:00 PM
Wed 8:30 AM - 5:00 PM

25 Old Kings Hwy N, #18 Darien, CT 06820 ·384.03 mi

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