27 Singi 5-gil, Buk-gu, Ulsan

27 Singi 5-gil, Buk-gu, Ulsan is a South Korean address with the postal code 44215. In Korean it is written 울산광역시 북구 신기5길 27. Its older lot-number form is Jungsan-dong, 1323-10.

Can I use this English address as it is?

Yes. 27 Singi 5-gil, Buk-gu, Ulsan is the official romanisation published by Korea's Ministry of the Interior and Safety, not a transliteration we generated. You can paste it into a shipping form at Amazon, iHerb or AliExpress, or into a visa application, without changing it. Korean addresses run from the smallest unit to the largest in Korean and the other way round in English, and this line is already in the English order.

Where does the postal code go?

Put 44215 in the ZIP or postal code field, and add South Korea as the country. Korean postal codes have been five digits since August 2015; if a form rejects a six-digit code you have an old one. For international mail the full line reads "27 Singi 5-gil, Buk-gu, Ulsan, 44215, South Korea".

Does the whole of Singi 5-gil share this postal code?

Yes. Every building on Singi 5-gil uses 44215. The road sits inside a single delivery zone, so the building number does not change the code. That is not true of longer roads, where the code changes partway along.

What is the lot-number address for?

Jungsan-dong, 1323-10 is the same place in the older jibun system, which numbered land parcels instead of buildings. Korea switched to road-name addresses in 2014, but property deeds, land registers and some older records still use the lot number. For post, delivery and official forms, use the road-name address above.

How do I add a floor or unit number?

Write the building address first, then a comma, then the unit. "27 Singi 5-gil, Buk-gu, Ulsan, Unit 502" or "27 Singi 5-gil, Buk-gu, Ulsan, Bldg 101 Unit 1203" are both correct. Korea does not fold the unit into the street line, and delivery works from the building address plus the postal code, so the unit only needs to be readable to the courier at the door.

What is around Jungsan-dong?

These are public facilities in the same legal district (Jungsan-dong). They are grouped by district rather than measured by distance, so walking times will vary.

Libraries and sports

• 기적의도서관 이화5길 29-13
• 중산문화센터 산업로 1643

Police and fire

• 중산치안센터 산업로 1722-8

Schools

• 약수초등학교 약수8길 50
• 약수초등학교 중산10길 1
• 울산외국어고등학교 중산동로 32-46
• 이화중학교 산업로 1631
• 이화초등학교 화정4길 40
• 중산초등학교 신기18길 22

Community centres

• 이화경로당 이화1길 1-5

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