One Stop Mailing LLC, doing business as OSM Worldwide, offers shipping parcels, business mail, publications, and advertising mail to domestic and international addresses.
OSM partners with USPS for last-mile delivery, which typically takes 1-5 business days, depending on various factors.
Last-mile delivery refers to the very last step of the delivery process when a parcel is moved from a transportation hub to its final destination—which is usually a personal residence. OSM partners with USPS for last-mile delivery on all domestic packages. By leveraging the extensive coverage of USPS, OSM helps companies ship faster, more efficiently and at a lower total cost.
With the help of the Parcels app, you can find out the exact location of your parcel or shipments delivered by "OSM Worldwide" in a few seconds.
Create free API account and start tracking any shipment, freight, sea cargo and Air Waybill.
Get detailed information with maximum possible attributes about your shipments, latest status and location.
Create your own tracking page for your online shop, or integrate our shipment tracking API into your corporate messenger like Slack or Microsoft Teams.
Designed for developers to easily integrate OSM Worldwide tracking functionality
by tisunov
