United States Postal Service

3.7
10 reviews
Person picking up a package from USPS smart lockers

About

Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 1990 Washington Valley Rd to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office™ boxes, passports, gift cards, and more

Location

United States Postal Service
1990 Washington Valley Rd, Martinsville, NJ
08836, United States

Hours

Reviews

3.7
10 reviews
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  • JH
    Joseph Horan
    Oct 18, 2025
    5.0
    Friendliest people ever!
  • MM
    Moose
    May 1, 2021
    5.0
    These guys go above and beyond to make sure you get your mail or help you. Support local!
  • AC
    Art Cecccato
    Dec 8, 2019
    5.0
    Friendly, fast and efficient service every time. Pancho and Bill at the front desk are the best!
  • CR
    Carla Rocha
    Jan 11, 2018
    5.0
    the employees are friendly and attentive ready to help the customer ... ⭐️⭐️⭐️⭐️⭐️

Frequently Asked Questions About United States Postal Service

Can I get a passport application at this Post Office?

Yes, Thousands of Post Offices™ accept first-time passport applications for the U.S. Department of State. Most of those locations can also take your passport photo. Please complete and print your passport application form before you apply.

Is an appointment needed for passport services?

Most Post Offices that offer passport services have set hours, and you'll need to schedule an appointment using our online scheduler. We also offer limited Passport walk-in hours at select locations.