Area Kodes in Caoayan
| Area Kode▲ | Stad↕ | Administratiewe Streek↕ | Stad Bevolking↕ | Land/Streek | Tydsone |
|---|---|---|---|---|---|
| 77 | Laoag | Ilocos | 102,105 | Filippyne | Asia/Manila |
Nabygeleë Stede
| Stad | Streek | Land | Bevolking | Area Kodes | Poskodes |
|---|---|---|---|---|---|
| Bantay | Ilocos | Filippyne | 10,091 | 77 | 2727 |
| San Ildefonso | Ilocos | Filippyne | — | 77 | — |
| Santa | Ilocos | Filippyne | 2,283 | 77 | 2703 |
| Santa Catalina | Ilocos | Filippyne | — | 77 | 2701 |
| Santo Domingo | Ilocos | Filippyne | — | 77 | 2729 |