The USPS Ontario Post office is located at 1555 E Holt Blvd in the Ontario Locality, CA region with 91761 postal code in the U.S.
Customers can get in touch with post master through the Ontario Post Office telephone number – (909) 933-3837.
NOTICE: Kindly follow the COVID-19 Safety Guidelines while visiting the USPS Ontario Post Office. The United States Postal Service (USPS) is an essential government service that always stay open in all possible situtaions.
Ontario Post Office
Customers can view the complete information about the Post office in Ontario, CA. The US Post office is at the 1555 E Holt Blvd address.
The office phone number, retail opening hours, available services information, and near by USPS post office in the CA – Unites States (91761).
|Name||Ontario Post Office|
|Address||1555 E Holt Blvd, |
Ontario, CA 91761
|Phone number:||(909) 933-3837|
|Toll-free number||1-800-Ask-USPS® |
|Official WEBSITE||Visit the www.usps.com.|
|Social Media:||Facebook, Twitter|
Post Office in Ontario Hours, CA
Ontario post office hours includes retail hours, lobby hours, and last collection hours is as follow.,
Ontario Post office Retail Hours USPS
|Monday||8:30am - 5:00pm|
|Tuesday||8:30am - 5:00pm|
|Wednesday||8:30am - 5:00pm|
|Thursday||8:30am - 5:00pm|
|Friday||8:30am - 5:00pm|
|Saturday||9:00am - 3:00pm|
USPS Post office Ontario Lobby Hours
US Ontario Post office Last Collection
Ontario Post Office Location address map
List of Services at the Ontario Post Office
Post office in Ontario offers the below services for its people across the CA 91761 postal code in the United States.
- Bulk Mail New Permit
- Duck Stamps
- Bulk Mail Account Balance
- Money Orders (Domestic)
- General Delivery
- Burial Flags
- Business Reply Mail New Permit
- Bulk Mail Acceptance
- Business Reply Mail Account Balance
DISCLAIMER: WE ARE NOT AFFILIATED with the USPS.com. All the information found in the website may or mayn't be accurate. In case, any error or need a correction, kindly let us know through the comment or contact us page. However we recommend the visitors to visit or contact the official United Postal Service website at www.usps.com or they can reachout to the official USPS Toll-free number at 1-800-Ask-USPS.