Businesses across the U.S. rely on the OSM Premium Network for fast, accurate domestic delivery with low domestic shipping rates. We help clients in a variety of industries streamline their shipping and delight their customers.
We know speed is important to your customers — so we deliver 98 percent of packages in 1–5 business days.
We offer domestic delivery six days a week, with no surcharge for Saturdays.
As a USPS Preferred Partner, we use the industry’s leading last-mile delivery network to lower your total cost.
We serve companies shipping 500+ packages daily, from eCommerce companies to fulfillment houses.
OSM picks up packages at a customer facility and transports them to one of our processing centers.
We weigh, scan and sort your customers’ packages at our processing center. Then, we route them to the most convenient USPS automated parcel processing center.
Tendering to USPS
Next, your customers’ packages are tendered within the USPS Priority Network. By entering packages deep in the mail stream, we can speed up transport and processing.
Packages are delivered from USPS automated facilities to your customers within 24 hours. The whole journey takes just 1–5 business days.
What We Ship Domestically
The OSM Premium Network can help you ship domestic packages quickly, reliably and efficiently. We partner with USPS to deliver 98 percent of packages in one to five business days — providing fast service your customers can trust, at domestic shipping rates you’ll love. Ready to get started? Find your package type below for shipping details and dimension requirements.
Whether your parcels are large or small, our parcel shipping services can get them where they’re headed on time. We partner with USPS to provide quick, reliable shipping for standard parcels anywhere in the country. Add in our highly competitive first class shipping rates and personal customer service, and you’ll see why so many businesses choose OSM for domestic parcel shipping.
|Min. weight||1 lb.|
|Max. weight||70 lb.|
|DIM weight factor||166 in.3/lb.|
Why pay more for unnecessary weight? If your parcels weigh less than 16 ounces, you may be eligible for our lightweight parcel shipping service. This is ideal for direct mail, pharmaceuticals, apparel and more. We can help your lightest and most important shipments reach their destination right on time.
|Max. weight||15.99 oz.|
|Dimensional surcharge||Applied at or over 400 in. 3|
Mail remains a powerful way to connect with your customers and encourage them to act. Our marketing parcel shipping service is ideal for samples and informational mailers. It’s designed for any mailed item meant to make recipients purchase, donate, take an action or form a belief. All marketing parcels must meet the relevant qualifications determined by USPS.
|Must meet all USPS qualifications|
|Must include an addressing qualifier, such as “or current resident”|
Bound Printed Matter (BPM)
BPM includes many types of printed material: advertising, promotional, directory and/or editorial. It must be securely and permanently bound, and at least 90 percent of its contents must be imprinted rather than typewritten. A wide range of material falls under this heading, from books and catalogs to annual reports, directories and informational kits. If you frequently ship printed material, we can help you deliver it quickly, reliably and economically.
|Max. weight||15 lb.|
|DIM weight factor||166 in.3/lb.|
Flats are also called “flat mail” or simply “large envelopes.” They’re too long in at least one direction to be classified as a letter. However, they’re small and flexible enough to fit through a sorting machine. Many common items can be classified as flats, including advertisements, catalogs, questionnaires, welcome packets and more. Through the OSM Premium Network, we can deliver flats domestically within two to five business days.
|Minimum (must exceed one of these dimensions)||Maximum|
|2 oz.||15.99 oz.|
If your package absolutely must arrive by a specific date, OSM’s first-class domestic shipping services can help make sure your needs are met. With affordable first class shipping rates, we can provide expedited handling and transportation for your packages, matching delivery time to your deadlines. You and your customers can rest easy knowing that packages will arrive precisely when you need them to.
Optimize Your Shipping
Want to make your domestic shipping operations even more efficient? Visit our resource library and learn the best practices you need to do it.
Find Your Industry
OSM Worldwide serves businesses in a wide variety of industries. See the types of clients we serve, and find out if we could be the right partner for you.