Below is a list of Millville PA zip codes. For your research we have also included Millville Area Code, Time Zone, UTC and the local Columbia County FIPS Code. Each Millville Pennsylvania zip code has a center Longitude / Latitude point (the Millville center is -76.530296325684 / 41.120399475098). For your convenience we have also indicated if that zip code in Millville observes Daylight Savings time.