| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Tinyapata, Viraco | 04625 |
| Postal/ZIP Codes in Turpayto, Viraco | 04625 |
| Postal/ZIP Codes in Tuyno, Viraco | 04625 |
| Postal/ZIP Codes in Unro, Viraco | 04625 |
| Postal/ZIP Codes in Viquez, Viraco | 04625 |
| Postal/ZIP Codes in Viraco, Viraco | 04625 |
| Postal/ZIP Codes in Yanorcco, Viraco | 04625 |
| Postal/ZIP Codes in Yaso, Viraco | 04625 |