| Place | Post Code |
|---|---|
| Sograndiu, Asturias) | 33114 |
| Villamejin, Asturias) | 33114 |
| Villamexín, Asturias) | 33114 |
| Postal Codes in Oviedo | |
|---|---|
| Belmonte de Miranda | |
| Bimenes | |
| Cabranes | |
| Grado | |
| Las Regueras | |
| Llanera | |
| Morcín | |
| Nava | |
| Noreña | |
| Oviedo | |
| Proaza | |
| Quirós | |
| Ribera de Arriba | |
| Riosa | |
| Salas | |
| Santo Adriano | |
| Sariego | |
| Siero | |
| Somiedo | |
| Teverga | |
| Yernes y Tameza | |