ZIP Code 18351 – Portland, Pennsylvania
The 18351 ZIP Code belongs to Portland, Pennsylvania. The population in this 18351 ZIP code is 695. The latitude is 40.92321 and longitude is -75.10063 in 18351 Portland, Pennsylvania. The time zone for this 18351 ZIP code is America/New_York.
| City | Portland |
| Zip Code | 18351 |
| State | Pennsylvania |
| County | Northampton |
| Population | 695 |
| Latitude | 40.92321 |
| Longitude | -75.10063 |
| Time Zone | America/New_York |