Greenbrier Map
The neighborhood of Greenbrier is located in Northumberland County in the State of Pennsylvania. Find directions to Greenbrier, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Greenbrier time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Greenfield, Berrysburg, Coal Run, Lykens, Lykens borough.