MILWAUKEE, WI — Wisconsin Post Offices will be closed on Monday, May 29, 2023, in observance of Memorial Day. There will be no mail delivery, caller service or Post Office Box service. All services will resume on Tuesday, May 30. The Post Office will be open regularly scheduled hours on Saturday, May 27.
Customers who wish to purchase stamps, mail packages, or ship urgent letters or packages on May 30 may use the Self Service Kiosks available at select post offices. The ATM-like kiosk accepts credit or debit cards only and can handle about 80 percent of typical postal transactions – like weigh packages and dispense postage for Priority Express, Priority, First-Class and Parcel Post mail. Self Service Kiosks are accessible 24 hours a day, seven days a week.
To obtain more information about postal services, customers may call 1-800-ASK-USPS.