Below is a list of Whitehouse Station NJ zip codes. For your research we have also included Whitehouse Station Area Code, Time Zone, UTC and the local Hunterdon County FIPS Code. Each Whitehouse Station New Jersey zip code has a center Longitude / Latitude point (the Whitehouse Station center is -74.745597839355 / 40.618000030518). For your convenience we have also indicated if that zip code in Whitehouse Station observes Daylight Savings time.