Ontario Street Post Office Contact Information
Address, Phone Number, and Hours for an Post Office in Chicago, Illinois.
| Name | Ontario Street Post Office |
| Address | 355 East Ohio Street, Chicago IL 60611 Map |
| Phone | (312) 527-0674 |
| Website | |
| Hours |
Map of Ontario Street Post Office
Post Office in near by County
Post Office near Chicago
- Bedford Park
- Bellwood
- Berwyn
- Bridgeview
- Broadview
- Brookfield
- Chicago
- Chicago Ridge
- Cicero
- Elmwood Park
- Evanston
- Evergreen Park
- Forest Park
- Franklin Park
- Golf
- Harwood Heights
- Hillside
- Hines
- Kenilworth
- La Grange
- La Grange Park
- Lyons
- Maywood
- Melrose Park
- Morton Grove
- Niles
- Oak Lawn
- Oak Park
- Park Ridge
- River Forest
- River Grove
- Riverside
- Schiller Park
- Skokie
- Westchester
- Western Springs
- Wilmette
About Ontario Street Post Office
The Ontario Street Post Office, located in Chicago, IL, is a branch location of the United States Postal Service (USPS) that serves the Chicago community. The customer service postal facility offers mail and package delivery services, P.O. box services, and passport services. The USPS operates as an independent agency within the federal government, supported entirely by revenues generated through its operations.
Interested parties may contact Post Office for questions about:
- Chicago, Illinois Post Office hours and locations
- PO Box services in Chicago
- Mail and package delivery services
- Postage rates
- Passport services
- Cook County, Illinois Post Office jobs and employment