CONTACTS Contact Diocese Enquire information about the Diocese parishes, ministries, departments, schools, and priests Diocese Office Location: Nuku'alofa, Tongatapu Email: info@catholic.org.to Phone:+676 27001 Working Hours: Monday - Friday, 8:30 am - 4:30 pm Submit Your Enquiry Main Office Contact FormFirst NameLast NameEmailSubjectYour MessageSubmit Form