Letterkenny Local Advisory Office Address: Teagasc, Carnamuggagh, Letterkenny, Co Donegal F92 VE89 +353 (0)749121555 +353 (0)749126659 54.9657945, -7.7305013 View staff from this office <a href="https://www.maps.ie/map-my-route/">Create route map</a>
