📍 WYOMING
Gillette Main Post Office
Post Office (USPS) · Gillette
The Gillette Main Post Office sits on South Kendrick Avenue just off the downtown core, an easy stop with its own parking lot for anyone running errands in the center of town.
Location & contact
📍 Location & contact
📖 About this office
The Gillette Main Post Office sits on South Kendrick Avenue just off the downtown core, an easy stop with its own parking lot for anyone running errands in the center of town. It's a designated passport acceptance facility, so it handles the in-person part of a new application — reviewing your documents, witnessing your signature and forwarding everything to the State Department. It's one of the two passport offices in Gillette, and the natural choice if you prefer a scheduled slot over waiting at a counter.
Applications here are handled by appointment, which you arrange through the USPS scheduler; calling ahead at 307-682-3727 is worth it to confirm availability. Note the office does not take passport photos, so bring one with you. For fees and the full checklist of documents, the Wyoming passport overview lays it all out in one place.
💡 Good to know
Book through the USPS appointment system rather than dropping in, and arrive a few minutes early with your completed DS-11 unsigned — the acceptance agent must watch you sign it. There's no photo booth here, so get your 2x2 photo first. If a scheduled slot doesn't work for you, the county's walk-in clerk of court option is nearby.