Picatinny Arsenal, NJ - Post Office

Personal post office box rentals are offered as well as specialty delivery options. The lobby of the post office is open 24 hours a day with automated services for oversized letters and packages.


Post Office Location - WHARTON

350 N MAIN ST STE 7
WHARTON, NJ 07885-9998
(973) 366-4779
Fax: (650) 577-4318

TTY Service
(877) 889-2457
for hearing impaired


Normal Hours:
Mon 0800-1200
Tues-Fri 0800-1700
Sat 0900-1300
Sun closed

Last Daily Collection:
Mon-Fri 1700
Sat 1300