ZIP Code 00544
Holtsville · Suffolk, New York
00544 is the ZIP code of Holtsville in Suffolk, New York, United States.
- ZIP Code
- 00544
- County
- Suffolk
- State
- New York
- Country
- United States
Place with ZIP code 00544
| Place | County | Location |
|---|---|---|
| Holtsville | Suffolk | 40.815, -73.045 |
Near Queens
The nearest major city is Queens, about 68 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 00544?
Holtsville.
Which county and state is 00544 in?
Suffolk, New York, United States.
What is the nearest major city to 00544?
Queens, about 68 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.