Below is a list of Philo OH zip codes. For your research we have also included Philo Area Code, Time Zone, UTC and the local Muskingum County FIPS Code. Each Philo Ohio zip code has a center Longitude / Latitude point (the Philo center is -81.907096862793 / 39.860698699951). For your convenience we have also indicated if that zip code in Philo observes Daylight Savings time.