CITY & SETTLEMENT
Kōyama Area Codes and Postal Codes
Kagoshima · Japan
A local area-code link is not listed here. The country calling code is shown separately when available.
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Local time & call planner
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Kōyama Time Zone
- IANA time zone
- Asia/Tokyo
- Current UTC offset
- +09:00
- Daylight saving time
- Not in effect
Map & location
Latitude and Longitude
- Latitude
- 31.33333
- Longitude
- 130.93333
Call Kōyama
International dialing format
+81 [national number]
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Nearby places
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Local facts
- Modelled terrain elevation
- 48 m
Names & history
Names, translations and spelling variants
Other spellings
- Kōyama
- Kōyama-chō