17703 ZIP Code — Williamsport, PA
Lycoming County, Pennsylvania
ZIP code 17703 is located in Williamsport, Pennsylvania, within Lycoming County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 570/272.
0
population
0.00
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
17703 ZIP code map
Cities in ZIP code 17703
Below are the cities the US Postal Service accepts for ZIP code 17703. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Williamsport | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 42 |
| County FIPS | 081 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 41.2411 |
| Longitude | -77.0017 |
| Timezone | Eastern (ET) |
| Area code | 570/272 |