Last update: Mar. 22, 2019, 9:30 p.m. ET
Rising temperatures and less dangerous wind chills have allowed the Postal Service to resume suspended deliveries that affected parts of Michigan, Indiana, Chicago, Lakeland, Detroit, Illinois, Northern Ohio, Western Pennsylvania and Western New York.
Residential customers and small businesses can learn 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).
Business customers should contact the Business Service Network headquarters communications manager for additional service information or to report a disruption. You can email us at firstname.lastname@example.org.
Business customers needing additional support or who have questions should contact your local Business Service Network or visit PostalPro.