Contact USPS

Contact the USPS Customer Care Center

Call: 1-800-ASK-USPS® (1-800-275-8777)

TDD/TTY Relay: Call 1-800-877-8339. Ask for 1-800-275-8777

Hours of Operation

Monday – Friday: 8 AM – 8:30 PM ET

Saturday: 8 AM – 6 PM ET

Contact USPS Technical Support

Call: 1-800-344-7779

Hours of Operation

Monday – Friday: 8 AM – 8:30 PM ET

Saturday: 8 AM – 6 PM ET

Contact USPS Tracking

Call: 1-800-222-1811

Hours of Operation

Monday – Friday: 8 AM – 8:30 PM ET

Saturday: 8 AM – 6 PM ET

Stamps & Postal Store Orders

Call: 1-800-782-6724

Hours of Operation

Monday – Friday: 8 AM – 8 PM ET

Saturday: 8 AM – 6 PM ET

Ordering Shipping Supplies

Call: 1-800-610-8734

Hours of Operation

Monday – Friday: 7 AM – 11 PM ET

Saturday: 7 AM – 6 PM ET