Illinois Post Office Hours
Search all post office hours and locations in the state of Illinois. Find a Illinois post office in your area and check out the most convenient time it is open.. Map the location your looking for in our easy to use locator. Below is the statewide list of Illinois offices. These spost offices are the most up-to-date list available.
| Office | Address | City | State | Zip | Hours |
|---|---|---|---|---|---|
| Abingdon Post Office | 123 W Meek St | Abingdon | IL | 61410 | Mon-Fri 8:30am-11:30am 12:30pm-4:30pm Sat 8:30am-11:30am Sun closed |
| Adair Post Office | 201 W Main St | Adair | IL | 61411 | Mon-Fri 8:30am-11:30am 12:30pm-4:00pm Sat 8:30am-9:45am Sun closed |
| Addieville Post Office | 226 N Middle St | Addieville | IL | 62214 | Mon-Fri 7:00am-11:30am 1:00pm-4:15pm Sat 7:00am-9:00am Sun closed |
| Addison Post Office | 175 S Lincoln Ave | Addison | IL | 60101 | Mon-Fri 9:00am-6:00pm Sat 9:00am-1:00pm Sun closed |
| Albany Post Office | 204 3rd Ave S | Albany | IL | 61230 | Mon-Fri 8:30am-1:15pm 2:15pm-4:00pm Sat 9:00am-11:00am Sun closed |
| Albers Post Office | 110 N Broadway | Albers | IL | 62215 | Mon-Fri 9:00am-12:00pm 1:30pm-4:45pm Sat 9:00am-10:00am Sun closed |
| Albion Post Office | 104 W Main St | Albion | IL | 62806 | Mon-Fri 9:00am-4:30pm Sat 9:00am-11:00am Sun closed |
| Aledo Post Office | 1600 Se 5th St | Aledo | IL | 61231 | Mon-Sat 8:00am-9:00pm Sun 8:00am-7:00pm |
| Aledo Post Office | 117 N College Ave | Aledo | IL | 61231 | Mon-Fri 8:30am-1:00pm 2:00pm-4:30pm Sat 9:00am-12:00pm Sun closed |
| Alexander Post Office | 107 S Park St | Alexander | IL | 62601 | Mon-Fri 7:45am-11:00am 12:30pm-4:00pm Sat 7:30am-9:30am Sun closed |
| Alexis Post Office | 101 S Main St | Alexis | IL | 61412 | Mon-Fri 9:00am-12:30pm 2:00pm-4:30pm Sat 9:00am-11:00am Sun closed |
| Algonquin Post Office | 801 W Algonquin Rd | Algonquin | IL | 60102 | Mon-Fri 8:30am-6:30pm Sat 8:30am-1:00pm Sun closed |
| Algonquin Post Office | 1420 E Algonquin Rd | Algonquin | IL | 60102 | Mon-Fri 8:30am-1:30pm 2:30pm-4:30pm Sat 10:00am-2:00pm Sun closed |
| Algonquin Post Office | 400 S Randall Rd | Algonquin | IL | 60102 | Mon-Sun 7:00am-11:00pm |
| Alhambra Post Office | 506 E Main St | Alhambra | IL | 62001 | Mon-Fri 8:00am-11:15am 1:00pm-4:45pm Sat 8:00am-9:30am Sun closed |
| Allendale Post Office | 304 E Main St | Allendale | IL | 62410 | Mon-Fri 8:30am-12:00pm 1:00pm-4:30pm Sat 8:30am-10:30am Sun closed |
| Allerton Post Office | 110 Vermilion Ave | Allerton | IL | 61810 | Mon-Fri 8:00am-12:30pm 1:30pm-3:45pm Sat 8:00am-9:45am Sun closed |
| Alma Post Office | 127 7th St | Alma | IL | 62807 | Mon-Fri 7:00am-11:30am 1:00pm-4:00pm Sat 8:00am-9:00am Sun closed |
| Alpha Post Office | 108 W D St | Alpha | IL | 61413 | Mon-Fri 8:00am-1:00pm 2:00pm-3:30pm Sat 9:00am-11:00am Sun closed |
| Alsey Post Office | 101 Main St | Alsey | IL | 62610 | Mon-Fri 8:30am-11:30am 12:30pm-4:00pm Sat 8:15am-9:45am Sun closed |
| Altamont Post Office | 122 W Washington Ave | Altamont | IL | 62411 | Mon-Fri 8:30am-5:00pm Sat 8:30am-12:00pm Sun closed |
| Alto Pass Post Office | 85 N Elm St | Alto Pass | IL | 62905 | Mon-Fri 7:30am-12:00pm 1:00pm-4:15pm Sat 7:30am-9:45am Sun closed |
| Alton Post Office | 117 Alton Sq | Alton | IL | 62002 | Mon-Fri 9:30am-5:00pm Sat 10:00am-2:00pm Sun closed |
| Alton Post Office | 1624 Main St | Alton | IL | 62002 | Mon-Fri 8:30am-6:00pm Sat 9:00am-3:00pm Sun closed |
| Alton Post Office | 727 Belle St | Alton | IL | 62002 | Mon-Fri 8:30am-5:00pm Sat 8:45am-11:30am Sun closed |