CITY & SETTLEMENT
Koiguchi Area Codes and Postal Codes
Fukuoka · Japan
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Koiguchi Postal Codes
Fukuoka Ken · Onga Gun · JP
Map of Koiguchi
Local time & call planner
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Koiguchi Time Zone
- IANA time zone
- Asia/Tokyo
- Current UTC offset
- +09:00
- Daylight saving time
- Not in effect
Map & location
Latitude and Longitude
- Latitude
- 33.8531
- Longitude
- 130.70121
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International dialing format
+81 [national number]
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Local facts
- Modelled terrain elevation
- 6 m
Names & history
Names, translations and spelling variants
Other spellings
- Koiguchi
Japanese
- 鯉口