Post Office
- Lake Hopatcong Post Office 700 State Route 15 S Lake Hopatcong, NJ
- Glasser Post Office 3 Hopatcong St Glasser, NJ
- Mount Arlington Post Office 385 Howard Blvd Mount Arlington, NJ
- Hopatcong Post Office 32 Durban Ave Hopatcong, NJ
- Wharton Post Office 350 N Main St Ste 7 Wharton, NJ