| Allamuchy Post Office |
16 Rutherford Rd, Allamuchy, NJ 07820 |
| Belvidere Post Office |
111 Mansfield St, Belvidere, NJ 07823 |
| Blairstown Post Office |
39 Main St, Blairstown, NJ 07825 |
| Columbia Post Office |
27 Decatur St, Columbia, NJ 07832 |
| Delaware Post Office |
9 Clinton St, Delaware, NJ 07833 |
| Great Meadows Post Office |
4 Regina Ln, Great Meadows, NJ 07838 |
| Hackettstown Post Office |
120 Grand Ave, Hackettstown, NJ 07840 |
| Hope Post Office |
10 Blairstown Rd, Hope, NJ 07844 |
| Oxford Post Office |
170 State Route 31 N, Oxford, NJ 07863 |
| Phillipsburg Post Office |
361 Memorial Pkwy, Phillipsburg, NJ 08865 |
| Port Murray Post Office |
218 Main St, Port Murray, NJ 07865 |
| Stewartsville Post Office |
731 State Route 57, Stewartsville, NJ 08886 |
| Vienna Post Office |
7 Water St, Vienna, NJ 07880 |
| Washington Post Office |
36 Belvidere Ave, Washington, NJ 07882 |
| Broadway Post Office |
12 Asbury Rd, Broadway, NJ 08808 |
