Johnston zipcode
| City | Johnston |
| ZIP Code | 02919 |
| Type | Standard |
| State Code | RI |
| State | Rhode Island |
ZIP code of Johnston is 02919. This place is located in Rhode Island state in US. To send any postal service to Johnston, you must use 02919 zipcode.
The ZIP code 02919 is also used with 1 more city name of Rhode Island.
- Providence, RI