Jurisdiction: Metropolitan Archdiocese of Warmia
Type: 
Cathedral, Minor Basilica
Basilica Decree: 1965.09.18
Rite: Roman (Latin)
Lists: Jubilee Churches in the Extraordinary Jubilee of Mercy (2016), Jubilee Churches in the Holy Year 2025
History: 1278; cons. 1342
Patron: BVM Assumption, St. Andrew
Location: 9F6X9M4J+QJ 
Address: ul. Katedralna 6, Frombork, Warmińsko-Mazurskie (Warmia-Masuria) 14-530
Country: Poland 
Telephone: (55) 243 72 10
GCatholic Church ID: 3518
Metropolitan Archbishop: 
Archbishop Józef Górzyński (66)
