Ontario Post Office

1555 E Holt Blvd Ontario, CA 91761
9099333837

Parking Lot: Available

About

Ontario Post Office is a United States Postal Service (USPS) facility in Ontario, CA. This post office offers a full array of services, including package delivery and first class mail.

Post Office Lobby Hours

  • Monday

    12:01am - 11:59pm

  • Tuesday

    12:01am - 11:59pm

  • Wednesday

    12:01am - 11:59pm

  • Thursday

    12:01am - 11:59pm

  • Friday

    12:01am - 11:59pm

  • Saturday

    12:01am - 11:59pm

  • Sunday

    12:01am - 11:59pm

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Services

Self-Service Kiosk
Business Reply Mail® Account Balance
Business Reply Mail New Permit
Bulk Mail New Permit
Burial Flags
Bulk Mail Acceptance
Bulk Mail Account Balance
Carrier Services
Duck Stamps
Greeting Card Services
Global Express Guranteed®
Money Orders (Domestic)
Money Orders (Inquiry)
Money Orders (International)
Passport Appointments
Passport Photo
Pickup Hold Mail
Pickup Accountable Mail
Pickup Notice Left Mail
PO Boxes
Priority Mail International®
Sure Money

Nearby Post Offices

Post Office Name City/State Address Phone Number Distance Action
Downtown Ontario Post Office Ontario, 91762 123 W Holt Blvd 9099333837 1.9 mile View Details Get Directions
Ontario Village Post Office Ontario, 91762 1118 W Mission Blvd Ste D 9093913700 2.9 mile Get Directions
Plaza Center Post Office Ontario, 91762 1126 N Mountain Ave 9099333837 3.0 mile View Details Get Directions