| Locality | Post Code |
|---|---|
| Mid Hudson, Orange | 12555 |
| Middletown, Orange | 10940, 10941 |
| Monroe, Orange | 10950 |
| Montgomery, Orange | 12549 |
| Mountainville, Orange | 10953 |
| New Hampton, Orange | 10958 |
| New Milford, Orange | 10959 |
| New Windsor, Orange | 12553 |
| Newburgh, Orange | 12550 |
| Otisville, Orange | 10963 |
| Palm Tree, Orange | 10950 |
| Pine Bush, Orange | 12566 |
| Pine Island, Orange | 10969 |
| Port Jervis, Orange | 12771 |
| Rock Tavern, Orange | 12575 |
| Salisbury Mills, Orange | 12577 |
| Scotchtown, Orange | 10940, 10941 |
| Scotchtown Branch, Orange | 10940, 10941 |
| Slate Hill, Orange | 10973 |
| South Bloomng Grove, Orange | 10914, 10950 |
| Southfields, Orange | 10975 |
| Sparrow Bush, Orange | 12780 |
| Sterling Forest, Orange | 10979 |
| Sugar Loaf, Orange | 10981 |
| Thompson Ridge, Orange | 10985 |
| Town Branch, Orange | 12550 |