Last update: Jan. 17, 2021, 8 a.m. ET
The Gulf Coast experienced damaging winds and heavy rainfall from Hurricane Zeta. There are Post Office closures in Louisiana, Mississippi and Alabama related to the storm. See Residential service disruptions for more information.
Residential customers and small businesses can find out if mail is being delivered, or if their Post Offices are open. Business mailers get more detailed information about USPS mail processing facilities, and the operating status of delivery units, as well as any impacts on mail delivery overseas.
Residential customers should check this Mail Service Disruptions website first for current, frequently-updated information about whether mail is being delivered to your neighborhood or if your local Post Office is open. Or you can call our customer service center at 1-800-ASK-USPS (800-275-8777).