Companies catalogue
- R. B. Ablan Elementary School, Laoag City
- R. Pascual Optical Clinic, Laoag City
- RBCI Rural Bank Of Cabugao (I.Sur), Inc., San Nicolas
- RODELIA'S BOOKBINDING SHOP, Laoag City
- Rang-ay Bank, Laoag City
- Rangtay sa Pagrang-ay, Inc. - Laoag 1 Branch, Laoag City
- Registry of Deeds - Batac, Ilocos Norte, Batac