All PIN codes in Korea
| PIN | Post offices |
|---|---|
| 497331 | Patna, Badsara, Dumaria, Gangoti, Girjapur, Katkona Colly, Mahora, Pandavpara, Ranai, Sarbhoka, Tejpur |
| 497335 | Baikunthpur, Banjaridand, Barbaspur, Budhar, Chhinddand, Kadamnara, Kasra, Mansukh, Nagar, Patrapali |
| 497339 | Churcha Colly, Amra, Banshipur, Dhanpur, Kachhar, Katgodi, Madhla, Rajouli, Ramgarh, Sonhat, Ughaon |
| 497442 | Manendragarh, Biharpur, Ghutra, Kachhod, Kathotiya, Kelhari, Nagpur, Rokda, Shivpur |
| 497446 | Jhagrakhand Colly |
| 497447 | West Jhagrakhand Colly, Bseam Colly |
| 497448 | South Jhagrakhand Colly |
| 497449 | Chirimiri Colly, Banji, Bardar, Chirmi, Devadand, Dhanpur, Katkona, Koda, Pondi, Sakada, Singhat, Sons, Tamdand, Udhanapur |
| 497450 | Khadgawan |
| 497451 | Haldibadi |
| 497553 | Kurasia Colly |
| 497555 | Godripara |
| 497557 | Sonawani Colly |
| 497559 | Korea Colly, Gelhapani |
| 497773 | West Chirimiri |
| 497778 | Janakpur, Aktawar, Ara, Badgaon Kalan, Baharasi, Bhagwanpur, Chanti, Charkhar, Chutki, Deogarh, Gadhaura, Ghaghra, Kamarjee, Kanjia, Katwar, Khamrodh, Kotadol, Kunwarpur, Mandisarai, Mannodh, Mongra, Ramgarh, Singrouli |
Head post office for Korea
Korea has no head post office of its own in the directory; its sub and branch offices report to the head office of their postal division, which is in a neighbouring district.
Postal divisions serving Korea
- Surguja division: 90 post offices in Korea
Delivery and counter-only post offices
90 of Korea's 90 post offices (all) deliver mail. 74 are branch offices, mostly in villages, and 16 are sub offices in towns. Counter-only offices sell stamps, book parcels and run post office savings accounts, but letters to them are delivered by another office with the same PIN.
Frequently asked questions
How many PIN codes are there in Korea?
16 PIN codes, from 497331 to 497778, shared by 90 post offices.
Which PIN code in Korea has the most post offices?
497778 (Janakpur), with 23 post offices in Korea.
What is the difference between head, sub and branch post offices?
A head office keeps the accounts for its postal division and offers every service. Sub offices handle counter services and often delivery for a town or locality. Branch offices are small rural offices, often run part-time, attached to a sub or head office.
Sources
Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.