Post Office in Sussex County, NJ

Find The Office You Need

• Middleville Post Office

  904 County Road 521, Newton, NJ 07860

  973-383-8544
• Swartswood Post Office

  1064 County Road 521, Newton, NJ 07860

  973-383-9995
• Newton Post Office

  39 Main Street, Newton, NJ 07860

  973-383-1970
• Tranquility Post Office

  28 Kennedy Road, Green, NJ 07821

  908-852-0648
• Greendell Post Office

  243 Kennedy Road, Green, NJ 07839

  973-383-6499
• Andover Post Office

  5 Lenape Road, Andover, NJ 07821

  973-786-5651
• Branchville Post Office

  1 Broad Street, Branchville, NJ 07826

  973-948-3580
• Augusta Post Office

  33 U.s. 206, Frankford, NJ 07822

  973-579-1081
• Glenwood Post Office

  958 Route 517, Glenwood, NJ 07418

  973-764-2616
• Hamburg Post Office

  28 Main Street, Hamburg, NJ 07419

  973-827-0571