ZIP Code 23603 – Newport News, VA
Newport News, Virginia · Newport News city · Eastern time
| ZIP code | 23603 |
|---|---|
| City | Newport News |
| State | Virginia |
| County | Newport News cityYork County |
| Population | 3,504 |
| Time zone | Eastern · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 6.95 sq mi |
| Center (lat, long) | 37.1911, -76.5645 |
Area codes in this area
These are the area codes that most often serve ZIP 23603 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 23603
ZIP code 23603 is assigned to Newport News, Virginia. It crosses 2 counties; most of its land is in Newport News city. Its Census area covers about 6.95 square miles of land. The closest neighboring ZIP is 23609 (Newport News), about 2.2 miles away.
Every address in 23603 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources