USPS Post Office - Clarksville MD

Address:

12171 Clarksville Pike, Clarksville MD 21029 (Directions from | to)

Fax:

(410) 531-0946

Website:

www.usps.com

Categories:

Mail & Shipping

Opening Hours

Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours

Lot Parking Available

Additional Phones

Toll-Free: 1-800-ASK-USPS

Services

Call Referral, Carrier Services, General Delivery, PO Box Online, Pickup Accountable Mail, Pickup Hold Mail, Pickup Notice Left Mail

Call Referral Hours

Mon-Fri: 09:00-15:00
Sat-Sun: Closed

Carrier Call Referral Hours

Mon-Sat: 06:00-18:00
Sun: Closed

Last Collection Hours

Mon: 4:45 PM
Tue: 4:45 PM
Wed: 4:45 PM
Thu: 4:45 PM
Fri: 4:45 PM
Sat: 1:00 PM
Sun: -

Pickup Accountable Mail Hours

Mon-Fri: 08:45-17:00
Sat: 09:00-13:00
Sun: Closed

Pickup Hold Mail Hours

Mon-Fri: 08:45-17:00
Sat: 09:00-13:00
Sun: Closed

Pickup Notice Left Mail Hours

Mon-Fri: 08:45-17:00
Sat: 09:00-13:00
Sun: Closed

PO Box Access Hours

Mon-Sun: Open 24 hours

PO Box Delivery Hours

Mon: 11:00 AM
Tue: 11:00 AM
Wed: 11:00 AM
Thu: 11:00 AM
Fri: 11:00 AM
Sat: 10:30 AM
Sun: -

Last updated:

30 Jun 2025
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