The parish of Callington was originally in the Liskeard Registration District. There were sub-districts at Callington, Lerrin, Liskeard and Looe. It is now in the St Germans Registration District. Parishes within the Liskeard district were: Boconnoc, Broadoak, Callington, Calstock (1837-60), Duloe, East Looe, Lanreath, Lansallos, Lanteglos, Linkinhorne, Liskeard, Liskeard Borough, Menheniot, Morval, Pelynt, St. Cleer, St. Dominick, St. Ive, St. Keyne, St. Martin's, St. Neot, St. Pinnock, St. Veep, Southill, Talland, West Looe.
The Superintendant Registrar of St Germans can be contacted at: Ploughastel Drive, Saltash, Cornwall, PL12 6DL. Tel: 01752 842624.