📍 NEW MEXICO
Las Cruces Main Post Office
Post Office (USPS) · Las Cruces
The Las Cruces Main Post Office sits downtown on East Las Cruces Avenue, a short walk from the Mesilla Valley's civic core, and is the busiest passport acceptance point in the city.
Location & contact
📍 Location & contact
📖 About this office
The Las Cruces Main Post Office sits downtown on East Las Cruces Avenue, a short walk from the Mesilla Valley's civic core, and is the busiest passport acceptance point in the city. Staff here process DS-11 first-time and child applications by appointment, verify your identity and citizenship documents, witness your signature and forward everything to the federal processing center. It's the natural choice if you live in central Las Cruces or want photos and application handled in one stop — the branch can take your 2x2 passport photos on site.
Being an acceptance office rather than a full agency, it won't hand you a passport the same day; standard federal timelines take over, which our New Mexico passport page details. If you also want to compare it with the campus option across town, both Las Cruces offices are listed together on the Las Cruces directory.
💡 Good to know
Book your slot through the USPS Retail Customer Appointment Scheduler and arrive 10–15 minutes early with your documents already assembled. Note the branch closes over the lunch hour, so avoid midday timing. Payment for the acceptance fee is by check or money order — the passport fees themselves go to the U.S. Department of State, as explained on our New Mexico guide.