CITY & SETTLEMENT
Okayama Area Codes and Postal Codes
Japan
A local area-code link is not listed here. The country calling code is shown separately when available.
On this page
Local time & call planner
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Choose your local date and time. See when it will be at your destination, including seasonal clock changes.
Okayama Time Zone
- IANA time zone
- Asia/Tokyo
- Current UTC offset
- +09:00
- Daylight saving time
- Not in effect
Map & location
Latitude and Longitude
- Latitude
- 34.65
- Longitude
- 133.93333
Call Okayama
International dialing format
+81 [national number]
Use the national number in international format. A domestic trunk prefix is not always part of that number.
Build your dialing format
Enter the national significant number without its domestic trunk prefix, or a number beginning with +. No prefixes are removed for you. These formats do not confirm that a number is valid.
Nearby places
Distances are measured in a straight line.
Find surrounding cities and settlements, ordered by distance.
Show nearby placesExplore the surrounding region
Local facts
Population is a source snapshot, not a live count.
- Recorded population
- 724,691
- Modelled terrain elevation
- 5 m
Names & history
Names, translations and spelling variants
Other spellings
- Okayama
- Okayama-shi
- Okayamashi
Language: cs
- Okajama
German
- Okayama
English
- Okayama
Language: eo
- Okajama
Finnish
- Okayama
French
- Okayama
Italian
- Okayama
Japanese
- おかやま
- オカヤマ
- おかやまし
- オカヤマシ
- 岡山
- 岡山市
Korean
- 오카야마 시
Polish
- Okayama
Portuguese
- Okayama
Russian
- Окаяма
Language: unlc
- JPOKJ