Below is a list of Northport WA zip codes. For your research we have also included Northport Area Code, Time Zone, UTC and the local Stevens County FIPS Code. Each Northport Washington zip code has a center Longitude / Latitude point (the Northport center is -117.7799987793 / 48.916599273682). For your convenience we have also indicated if that zip code in Northport observes Daylight Savings time.