3520 postal code
PhilippinesUpdated 2026-11-09Calayan, Cagayan ValleyProvince of Cagayan4 digits
Postal code details
1 placeCode
3520
Place
Calayan
Region
Cagayan Valley
County
Province of Cagayan
Coordinates
18.0732, 121.4185
Accuracy
1 / 6
Country
Philippines
Location
OpenStreetMap ↗
18.0732, 121.4185© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Calayan | Cagayan Valley | Province of Cagayan | 18.0732, 121.4185 |
Same code in other countries
6| Country | Place | Region |
|---|---|---|
| AU Australia | Kinypanial | Victoria |
| BD Bangladesh | Burichang | Chittagong |
| BE Belgium | Zonhoven | Flanders |
| BG Bulgaria | Бързия / Burzija | Монтана / Montana |
| DK Denmark | Farum | Capital Region |
| NO Norway | Jevnaker | Akershus |
FAQ
Which city is 3520 in?
Calayan, Cagayan Valley, Philippines.
What are the coordinates of 3520?
18.0732, 121.4185
Is 3520 used in other countries?
Yes, 6 other countries.
Updated 2026-11-09. Attribution in Data & license.