Contact Us | USPS
www.usps.com › help › contact-usUSPS accounts 1-800-344-7779 Hours of Operation Monday – Friday 8 AM – 8:30 PM ET Saturday 8 AM – 6 PM ET Informed Delivery Support If you need help with your Informed Delivery service, please email Informed Delivery User Support. Domestic & International USPS Tracking
International Shipping & Mailing | USPS
www.usps.com › internationalUSPS ® international mail services go to more than 180 countries, including Great Britain, Canada, Japan, Mexico, and Australia. Global Express Guaranteed ®, Priority Mail Express International ®, and Priority Mail International ® services include international tracking and some insurance.
Contact Us | USPS
www.usps.com › help › contact-usEmail: USPS ® Customer Service. Call: 1-800-ASK-USPS ® (1-800-275-8777) Hours of Operation. Monday – Friday 8 AM – 8:30 PM ET. Saturday 8 AM – 6 PM ET. Federal Communication Commission (FCC) Telecommunications Relay Services (TRS) –. TTY Access for Deaf & Hard of Hearing. Individuals who are deaf, hard of hearing, deaf-blind, or have ...