ZIP Code 18351
Portland · Northampton, Pennsylvania
18351 is the ZIP code of Portland in Northampton, Pennsylvania, United States.
- ZIP Code
- 18351
- County
- Northampton
- State
- Pennsylvania
- Country
- United States
Place with ZIP code 18351
| Place | County | Location |
|---|---|---|
| Portland | Northampton | 40.921, -75.097 |
Near Paterson
The nearest major city is Paterson, about 78 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 18351?
Portland.
Which county and state is 18351 in?
Northampton, Pennsylvania, United States.
What is the nearest major city to 18351?
Paterson, about 78 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.