| Alicaocao, Cauayan |
3305 |
| Alinam, Cauayan |
3305 |
| Amobocan, Cauayan |
3305 |
| Andarayan, Cauayan |
3305 |
| Baculod, Cauayan |
3305 |
| Baringin Norte, Cauayan |
3305 |
| Baringin Sur, Cauayan |
3305 |
| Buena Suerte, Cauayan |
3305 |
| Bugallon, Cauayan |
3305 |
| Buyon, Cauayan |
3305 |
| Cabaruan, Cauayan |
3305 |
| Cabugao, Cauayan |
3305 |
| Carabatan Bacareno, Cauayan |
3305 |
| Carabatan Chica, Cauayan |
3305 |
| Carabatan Grande, Cauayan |
3305 |
| Carabatan Punta, Cauayan |
3305 |
| Casalatan, Cauayan |
3305 |
| Cassap Fuera, Cauayan |
3305 |
| Catalina, Cauayan |
3305 |
| Culalabat, Cauayan |
3305 |
| Dabburab, Cauayan |
3305 |
| De Vera, Cauayan |
3305 |
| Dianao, Cauayan |
3305 |
| Disimuray, Cauayan |
3305 |
| District I, Cauayan |
3305 |
| District II, Cauayan |
3305 |