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Ontario Post Office

Get all Details about USPS Ontario Post Office, Address Lookup, Contact , Post office Working hours and Services available at Ontario Post Office at Ontario ,Wisconsin.

Ontario Post Office Address & Contacts

Find Address Contact Hours and Service table here.

321 Main St, Ontario, WI 54651 - 5001 USA

Phone : 608-337-4722
TTY : 8778892457
Toll Free: 1-800-ASK-USPS® (800-275-8777)

E-mail : Contact by Email

Parking: Lot Type Available

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Ontario Post Office Hours (Opening - Closing Hours)

Bulk Mail Acceptance Hours

Monday : 9:00 AM-1:00 PM
Tuesday : 9:00 AM-1:00 PM
Wednesday : 9:00 AM-1:00 PM
Thursday : 9:00 AM-1:00 PM
Friday : 9:00 AM-1:00 PM
Saturday : 8:30 AM-9:15 AM
Sunday : Closed

Retail Hours

Monday : 9:00 AM-1:00 PM
Tuesday : 9:00 AM-1:00 PM
Wednesday : 9:00 AM-1:00 PM
Thursday : 9:00 AM-1:00 PM
Friday : 9:00 AM-1:00 PM
Saturday : 8:30 AM-9:00 AM
Sunday : Closed

Call Referral Timings

Monday : 9:00 AM-1:00 PM
Tuesday : 9:00 AM-1:00 PM
Wednesday : 9:00 AM-1:00 PM
Thursday : 9:00 AM-1:00 PM
Friday : 9:00 AM-1:00 PM
Saturday : 8:30 AM-9:15 AM
Sunday : Closed

CarrierCall Referral Timings

Monday : 9:00 AM-1:00 PM
Tuesday : 9:00 AM-1:00 PM
Wednesday : 9:00 AM-1:00 PM
Thursday : 9:00 AM-1:00 PM
Friday : 9:00 AM-1:00 PM
Saturday : 7:30 AM-9:15 AM
Sunday : Closed

Last Collection Hours

Monday : 12:00 AM-1:00 PM
Tuesday : 12:00 AM-1:00 PM
Wednesday : 12:00 AM-1:00 PM
Thursday : 12:00 AM-1:00 PM
Friday : 12:00 AM-1:00 PM
Saturday : 12:00 AM-9:15 AM
Sunday : Closed

Lobby Hours

Monday : 12:01 AM-11:59 PM
Tuesday : 12:01 AM-11:59 PM
Wednesday : 12:01 AM-11:59 PM
Thursday : 12:01 AM-11:59 PM
Friday : 12:01 AM-11:59 PM
Saturday : 12:01 AM-11:59 PM
Sunday : 12:01 AM-11:59 PM

Pickup Services Hours

Monday : 9:00 AM-1:00 PM
Tuesday : 9:00 AM-1:00 PM
Wednesday : 9:00 AM-1:00 PM
Thursday : 9:00 AM-1:00 PM
Friday : 9:00 AM-1:00 PM
Saturday : 8:30 AM-9:15 AM
Sunday : Closed

Pickup Hold Mail Timings

Monday : 9:00 AM-1:00 PM
Tuesday : 9:00 AM-1:00 PM
Wednesday : 9:00 AM-1:00 PM
Thursday : 9:00 AM-1:00 PM
Friday : 9:00 AM-1:00 PM
Saturday : 8:30 AM-9:15 AM
Sunday : Closed

Pickup Notice Left Mail

Monday : 9:00 AM-1:00 PM
Tuesday : 9:00 AM-1:00 PM
Wednesday : 9:00 AM-1:00 PM
Thursday : 9:00 AM-1:00 PM
Friday : 9:00 AM-1:00 PM
Saturday : 8:30 AM-9:15 AM
Sunday : Closed

PO Box Access Hours

Monday : 12:01 AM-11:59 PM
Tuesday : 12:01 AM-11:59 PM
Wednesday : 12:01 AM-11:59 PM
Thursday : 12:01 AM-11:59 PM
Friday : 12:01 AM-11:59 PM
Saturday : 12:01 AM-11:59 PM
Sunday : 12:01 AM-11:59 PM

PO Box Delivery Hours

Monday : 12:00 AM-9:30 AM
Tuesday : 12:00 AM-9:30 AM
Wednesday : 12:00 AM-9:30 AM
Thursday : 12:00 AM-9:30 AM
Friday : 12:00 AM-9:30 AM
Saturday : 12:00 AM-9:30 AM
Sunday : Closed

Windows Service Hours

Monday : 9:00 AM-1:00 PM
Tuesday : 9:00 AM-1:00 PM
Wednesday : 9:00 AM-1:00 PM
Thursday : 9:00 AM-1:00 PM
Friday : 9:00 AM-1:00 PM
Saturday : 8:30 AM-9:00 AM
Sunday : Closed

About Ontario Post Office

USPS Ontario Post Office is located at 321 Main St, Ontario, WI 54651 - 5001.You can contact USPS Ontario Post Office on this at phone 608-337-4722.At Ontario Post Office , you can avail services like Business Reply Mail Account Balance , 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 , Priority Mail International , PO Box Online , etc.

Which Services available at Ontario Post Office ?

  1. Business Reply Mail Account Balance
  2. Business Reply Mail New Permit
  3. Bulk Mail Acceptance
  4. Bulk Mail Account Balance
  5. Bulk Mail New Permit
  6. Burial Flags
  7. Call Referral
  8. Carrier Services
  9. Duck Stamps
  10. General Delivery
  11. Money Orders (Domestic)
  12. Money Orders (Inquiry)
  13. Pickup Accountable Mail
  14. Pickup Hold Mail
  15. Pickup Notice Left Mail
  16. Priority Mail International
  17. PO Box Online

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