St. Arnold Janssen Catholic Mission Station - Adams, Ilocos Norte

Our Mother of Perpetual Help Parish - Pasaleng, Pagudpud, Ilocos Norte

St. Jude Thaddeus Parish - Pagudpud, Ilocos Norte

St. Lawrence the Deacon Parish - San Lorenzo, Bangui, Ilocos Norte

St. John Sahagun Parish - Burgos, Ilocos Norte

St. Francis of Assisi Parish - Davila, Pasuquin, Ilocos Norte

St. James the Greater Parish - Pasuquin, Ilocos Norte

Our Lady of Fatima Parish - Cadaratan, Bacarra, Ilocos Norte

St. Andrew the Apostle Parish - Sta. Rita, Bacarra, Ilocos Norte