CITY & SETTLEMENT
Okayamachi Area Codes and Postal Codes
Gunma · Japan
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Okayamachi Postal Codes
Gumma Ken · Numata Shi · JP
Map of Okayamachi
Local time & call planner
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Okayamachi Time Zone
- IANA time zone
- Asia/Tokyo
- Current UTC offset
- +09:00
- Daylight saving time
- Not in effect
Map & location
Latitude and Longitude
- Latitude
- 36.66647
- Longitude
- 139.05911
Call Okayamachi
International dialing format
+81 [national number]
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Nearby places
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Local facts
- Modelled terrain elevation
- 436 m
Names & history
Names, translations and spelling variants
Other spellings
- Okayamachi
Japanese
- 岡谷町