Post Offices

Post Offices in & near Delavan, Wisconsin. Operating hours, locations, phone/fax number, services information.

Delavan Post Office

Post Office in Delavan, Wisconsin on E Walworth Ave. Operating hours, phone number, services information, and other locations.

Address: 335 E Walworth Ave, Delavan, WI 53115
Phone: 262-728-2100
Fax: 262-728-8190
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 5:00pm
Tuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
Sunday Closed

Last Collection Times

Monday 10:00am - 12:00pm, 1:00pm - 4:00pm
Tuesday 10:00am - 12:00pm, 1:00pm - 4:00pm
Wednesday 10:00am - 12:00pm, 1:00pm - 4:00pm
Thursday 10:00am - 12:00pm, 1:00pm - 4:00pm
Friday 10:00am - 12:00pm, 1:00pm - 4:00pm
Saturday Closed
Sunday Closed

Darien Post Office

Address: 1 E Beloit St, Darien, WI 53114
Phone: 262-724-3339
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Elkhorn Post Office

Address: 102 E Walworth St, Elkhorn, WI 53121
Phone: 262-723-2679
Fax: 262-723-4253
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Williams Bay Post Office

Address: 129 N Walworth Ave, Williams Bay, WI 53191
Phone: 262-245-5183
Fax: 262-245-1087
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Fontana Post Office

Address: 185 Third Ave, Fontana, WI 53125
Phone: 262-275-3325
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Walworth Post Office

Address: 206 N Main St, Walworth, WI 53184
Phone: 262-275-3121
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457