Post Office Located at 321 Main St, Ontario, Wisconsin, WI, 54651-5001
#170 out of 763 Post Offices in the State of Wisconsin
Ontario in Wisconsin (WI), 54651-5001 is a city with a population of 65 people. Its residents have a median income of $57,656. The local post office is located at 321 Main St, Ontario. It handles an estimated 27,202 mails and 1,604 packages per year. It employs an estimated 1 staff.
Ontario Post Office
NOTICE: The Service is an essential goverment service, and will remain open wherever possible
321 Main St, Ontario, Wisconsin, WI, 54651-5001
Contact Numbers
Phone: 608-337-4722
TTY: 877-889-2457
Toll-Free: 1-800-ASK-USPS
Hours
Bulk Mail Acceptance Hours
MONDAY
09:00:00 - 13:00:00
TUESDAY
09:00:00 - 13:00:00
WEDNESDAY
09:00:00 - 13:00:00
THURSDAY
09:00:00 - 13:00:00
FRIDAY
09:00:00 - 13:00:00
SATURDAY
08:30:00 - 09:15:00
SUNDAY
Closed
Retail Hours
MONDAY
09:00:00 - 13:00:00
TUESDAY
09:00:00 - 13:00:00
WEDNESDAY
09:00:00 - 13:00:00
THURSDAY
09:00:00 - 13:00:00
FRIDAY
09:00:00 - 13:00:00
SATURDAY
08:30:00 - 09:00:00
SUNDAY
Closed
Lobby Hours
MONDAY
00:01:00 - 23:59:00
TUESDAY
00:01:00 - 23:59:00
WEDNESDAY
00:01:00 - 23:59:00
THURSDAY
00:01:00 - 23:59:00
FRIDAY
00:01:00 - 23:59:00
SATURDAY
00:01:00 - 23:59:00
SUNDAY
00:01:00 - 23:59:00
Last Collection Hours
MONDAY
13:00:00
TUESDAY
13:00:00
WEDNESDAY
13:00:00
THURSDAY
13:00:00
FRIDAY
13:00:00
SATURDAY
09:15:00
SUNDAY
Closed
PO Box Access Hours
MONDAY
00:01:00 - 23:59:00
TUESDAY
00:01:00 - 23:59:00
WEDNESDAY
00:01:00 - 23:59:00
THURSDAY
00:01:00 - 23:59:00
FRIDAY
00:01:00 - 23:59:00
SATURDAY
00:01:00 - 23:59:00
SUNDAY
00:01:00 - 23:59:00
Pickup Services Hours
MONDAY
09:00:00 - 13:00:00
TUESDAY
09:00:00 - 13:00:00
WEDNESDAY
09:00:00 - 13:00:00
THURSDAY
09:00:00 - 13:00:00
FRIDAY
09:00:00 - 13:00:00
SATURDAY
08:30:00 - 09:15:00
SUNDAY
Closed
Call Referral Hours
MONDAY
09:00:00 - 13:00:00
TUESDAY
09:00:00 - 13:00:00
WEDNESDAY
09:00:00 - 13:00:00
THURSDAY
09:00:00 - 13:00:00
FRIDAY
09:00:00 - 13:00:00
SATURDAY
08:30:00 - 09:15:00
SUNDAY
Closed
Carrier Call Referral Hours
MONDAY
09:00:00 - 13:00:00
TUESDAY
09:00:00 - 13:00:00
WEDNESDAY
09:00:00 - 13:00:00
THURSDAY
09:00:00 - 13:00:00
FRIDAY
09:00:00 - 13:00:00
SATURDAY
07:30:00 - 09:15:00
SUNDAY
Closed
PO Box Delivery Hours
MONDAY
09:30:00
TUESDAY
09:30:00
WEDNESDAY
09:30:00
THURSDAY
09:30:00
FRIDAY
09:30:00
SATURDAY
09:30:00
SUNDAY
Closed
See More Hours
Services at this Location
- Business Reply Mail® Account
- Business Reply Mail New Permit
- Bulk Mail Acceptance
- Bulk Mail Account Balance
- Bulk Mail New Permit
- Burial Flags
- Call Referral
- Carrier Services
- Duck Stamps
- General Delivery
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Pickup Accountable Mail
- Pickup Hold Mail
- Pickup Notice Left Mail
Online Services and Resources
- Print a Label with Postage
- Schedule a Pickup
- Buy Stamps
- Forward Mail
- Reserve or Renew a PO Box
- Schedule a Redelivery
- Mailing Requirements
- Media/Press Contacts
- Vandalism/Theft
Nearby Self-Service Kiosks
Nearby Alternate Locations
321 Main St, Ontario, Wisconsin, WI, 54651-5001 Post Office Estimates*
* These estimates were determined by taking the national statistics for each of these measures as provided by the USPS and then determining the proportion of that total for each city based on that city’s population according to the 2020 US Census.