Below is a list of Cairnbrook PA zip codes. For your research we have also included Cairnbrook Area Code, Time Zone, UTC and the local Somerset County FIPS Code. Each Cairnbrook Pennsylvania zip code has a center Longitude / Latitude point (the Cairnbrook center is -78.810897827148 / 40.122798919678). For your convenience we have also indicated if that zip code in Cairnbrook observes Daylight Savings time.