Below is a list of Westernport MD zip codes. For your research we have also included Westernport Area Code, Time Zone, UTC and the local Allegany County FIPS Code. Each Westernport Maryland zip code has a center Longitude / Latitude point (the Westernport center is -79.045097351074 / 39.484901428223). For your convenience we have also indicated if that zip code in Westernport observes Daylight Savings time.