Post Offices
Post Offices in & near Mylith Park, Illinois. Operating hours, locations, phone/fax number, services information.
Island Lak Post Office
Post Office in Island Lake, Illinois on E State Rd. Operating hours, phone number, services information, and other locations.
Address: 129 E State Rd, Island Lake, IL 60042
Phone: 847-526-6153
Fax: 847-526-6198
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 4:30pmTuesday 9:00am - 4:30pm
Wednesday 9:00am - 4:30pm
Thursday 9:00am - 4:30pm
Friday 9:00am - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 4:30pmTuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 1:00pm
Sunday Closed
Last Collection Times
Monday 10:00am - 3:00pmTuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday Closed
Sunday Closed
Wauconda Post Office
Address: 539 W Liberty St, Wauconda, IL 60084
Phone: 847-526-7116
Fax: 847-526-4462
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Cary Post Office
Address: 2707 3 Oaks Rd, Cary, IL 60013
Phone: 847-639-3151
Fax: 847-639-3184
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Fox River Grov Post Office
Address: 938 Il Route 22, Fox River Grove, IL 60021
Phone: 847-639-3150
Fax: 847-639-0222
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Crystal Lak Post Office
Address: 301 E Congress Pkwy, Crystal Lake, IL 60014
Phone: 815-459-8084
Fax: 815-459-0152
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Mchenry Post Office
Address: 4530 W Crystal Lake Rd, McHenry, IL 60050
Phone: 815-385-2108
Fax: 815-385-0984
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457