🇰🇷 South Korea · Gyeonggi-do
Seongnam-si postal codes
Seongnam-si, Gyeonggi-do, has 888 postal codes, from 05546 to 13107. Which one applies depends on the street address.
- Postal Codes
- 888
- Population
- 914,832
- Province
- Gyeonggi-do
- Coordinates
- 37.4386, 127.1378
All Seongnam-si postal codes
05546055470554805549055500556605567055680557605577055780557905580055810558205583055840558505586055870558805589055900559105592055930559405595055960559705598055990560005601056020560305604056050560605607056080560905610056110561205613056140561505616056170561805619056200562105622056230562405625056260562705628056290563005631056320563305634056350563605637056380563905640056410564205643056440564505646056470564805649056500565105652056530565405655056560565705658056590566005661056620566305664056650566605667056680566905670056710567205673056740567505676056770567805679056800568105682056830568405685056860568705688056890569005691056920569305694056950569605697056980569905700057010570205703057040570505706057070570805709057100571105712057130571405715057160571705718057190572005721057220572305724057250572605727057280572905730057310573205733057340573505736057370573805739057400574105742057430574405745057460574705748057490575005751057520575305754057550575605757057580575905760057610576205763057640576505766057670576805769057700577105772057730577405775057760577705778057790578005781057820578305784057850578605787057880578905791057920579305794057950579605797057980579905800058010580205803058040580505806058070580805809058100581105812058130581405815058160581705818058190582005821058220582305824058250582605827058280582905830058310583205833058340583505836058370583805839058400584105842058430584405845058480584905850058510585205853058540585505856058570628706310063130631406315063160631906320063210632206323063240632506326063270632806329063300633106332063340633506336063370633806339063400634106342063430634406345063470634806349063500635106352063530635406355063560635706358063590636006361063620636306364063650636606367063680636906370063710637206373063740637506376063770637806783067900679106792067930679406795067960679706798067990680006801068020680506806127001270212703127651276712768127691277012771127811278212992129931299513002130031300513006130071301213013130141301513021130221310013101131021310313104131051310613107
The first 400 of 888 codes are shown. The API returns all of them.
No code matches.
Includes codes within a few kilometres of the city centre. Data: GeoNames (CC BY 4.0) and zipcodestack.
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Frequently asked questions
What is the postal code of Seongnam-si?
Seongnam-si has 888 postal codes in Gyeonggi-do. The right code depends on the street address; the list on this page shows all of them, starting with 05546.
How many postal codes does Seongnam-si have?
Our data lists 888 postal codes for Seongnam-si, South Korea. The list includes codes of the city centre and surrounding districts.
How do I find the exact postal code for an address in Seongnam-si?
Use the official postal service lookup or a geocoding API with the full street address. For software, the zipcodestack API returns city, region and coordinates for any postal code and can search codes by city or by radius.
Postal code API
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GET https://api.zipcodestack.com/v1/code/city?city=Seongnam-si&country=kr
{
"query": { "city": "Seongnam-si", "country": "kr" },
"results": ["05546", "…"]
}Free postal code tools
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