Below is a list of West Medford MA zip codes. For your research we have also included West Medford Area Code, Time Zone, UTC and the local Middlesex County FIPS Code. Each West Medford Massachusetts zip code has a center Longitude / Latitude point (the West Medford center is -71.133102416992 / 42.421798706055). For your convenience we have also indicated if that zip code in West Medford observes Daylight Savings time.