Tiruchanur railway station (station code: TCNR) is a B-category Indian Railways station in Tiruchanur, Tirupati city of Andhra Pradesh. It is part of Guntakal railway division of South Coast Railway zone. It is situated on the GuntakalâÂÂRenigunta section and provides rail connectivity to Tirupati and its suburbs such as Tiruchanur, Tirumala in Tirupati district.