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Ontario Post Office

is currently closed

This USPS post office is located in Ontario, WI where the date and time is currently: 1/4/2025, 5:50:43 PM

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Retail Hours

Day Open Close
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

Address

321 Main St
Ontario, WI 54651-5001

Latitude: 43.724061, Longitude: -90.591867

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If you plan on shipping a package from the Ontario post office, be sure to use OnlineShippingCalculator to compare shipping rates beforehand. You can compare prices between USPS, UPS, FedEx, DHL, and more. You may end up saving 80% on your postage by buying your label online instead of buying it at the retail counter.

The Ontario post office in Ontario, WI offers a range of services to meet the needs of its customers. With its spacious parking lot, customers can easily find a spot to park while visiting the post office. One convenient service offered at this post office is the sale of domestic money orders. Whether you need to send money or make a payment, you can rely on the Ontario post office to provide you with a secure and reliable money order. In addition, this post office allows you to submit inquiries for missing, lost, or stolen money orders. If you encounter any issues with your money order, the knowledgeable staff at the Ontario post office can assist you in resolving the matter. Managing your mail has never been easier, as this post office allows you to rent and manage billing of a PO Box online. This convenient service saves you time and effort by providing a user-friendly platform to handle all your PO Box needs. For international shipping needs, the Ontario post office offers Priority Mail International services. Whether you need to send a package or documents overseas, you can trust that your items will be delivered promptly and securely with this service. If you have any hold mail waiting for you, you can easily pick it up at the Ontario post office. This service ensures that your mail is securely stored until you are ready to retrieve it. Honoring veterans, the Ontario post office provides burial flags for those who have served our country. This thoughtful service pays tribute to the bravery and sacrifice of our military personnel. For avid hunters, the Ontario post office sells The Bird Hunting Stamp, also known as a "Duck Stamp." This license permits the purchaser to hunt migratory birds and is not to be used as postage. In terms of business services, the Ontario post office offers Business Reply Mail New Permit and Bulk Mail Acceptance. Whether you need to send a reply mail or handle bulk mailing, this post office has you covered. For added convenience, you can manage your Bulk Mail Account Balance at the Ontario post office. This feature allows you to easily keep track of your account and ensure seamless mailing operations. If you have any accountable mail that requires a recipient's signature, such as Priority Mail Express or Certified Mail, you can conveniently pick it up at the Ontario post office. This service provides peace of mind and protection against loss or damages. If you missed a delivery attempt, the Ontario post office offers pickup for Notice Left Mail. This service ensures that you can retrieve your mail even if you were not available to receive it initially. For individuals without a permanent address, the Ontario post office offers General Delivery services. This mail service provides a temporary mailing address for those in need. Finally, the Ontario post office has carrier services, with postal carriers delivering and picking up mail and packages along Postal routes. This ensures that both residential and business customers receive efficient and reliable mail delivery services.