3318 postal code
PhilippinesUpdated 2026-11-09San Mateo, Cagayan ValleyProvince of Isabela4 digits
Postal code details
1 placeCode
3318
Place
San Mateo
Region
Cagayan Valley
County
Province of Isabela
Coordinates
16.8821, 121.5869
Accuracy
4 / 6
Country
Philippines
Location
OpenStreetMap ↗
16.8821, 121.5869© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| San Mateo | Cagayan Valley | Province of Isabela | 16.8821, 121.5869 |
Same code in other countries
4| Country | Place | Region |
|---|---|---|
| AM Armenia | Shikahogh | Syunik |
| AR Argentina | BONPLAND NORTE | Misiones |
| AU Australia | Charam | Victoria |
| NL Netherlands | Dordrecht | South Holland |
FAQ
Which city is 3318 in?
San Mateo, Cagayan Valley, Philippines.
What are the coordinates of 3318?
16.8821, 121.5869
Is 3318 used in other countries?
Yes, 4 other countries.
Updated 2026-11-09. Attribution in Data & license.