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PIN codes in Sikkim

211 post offices indexed across 4 districts and 23 unique PIN codes.

4
Districts
23
PIN codes
211
Post offices
Search PIN codes in Sikkim

Districts in Sikkim

Top districts by post-office count. Click to open the lookup pre-filtered.

East Sikkim
13 PIN codes
101
South Sikkim
5 PIN codes
45
West Sikkim
3 PIN codes
43
North Sikkim
5 PIN codes
22

Most-covered PIN codes in Sikkim

PIN codes with the most associated post offices — typically dense urban areas. Click to look up the full office list.

737134
e.g. Khamdong B.O
25 offices
737121
e.g. Chakung B.O
23 offices
737126
e.g. Damthang B.O
16 offices
737113
e.g. Mechi Aching B.O
15 offices
737111
e.g. Chingthang B.O
14 offices
737116
e.g. Lower Dzongu B.O
14 offices
737102
e.g. Dhajey B.O
11 offices
737131
e.g. Dalapchand B.O
10 offices
737139
e.g. Barfung B.O
10 offices
737128
e.g. Sumbuk B.O
10 offices
737135
e.g. Middle Camp B.O
10 offices
737132
e.g. East Pendam B.O
9 offices
737133
e.g. Rorathang B.O
9 offices
737103
e.g. Bojoghari B.O
8 offices
737106
e.g. Changayshanti B.O
8 offices
737107
e.g. Gor B.O
6 offices
737120
e.g. Chungthang S.O
5 offices
737101
e.g. Gangtok Bazar S.O
3 offices
737117
e.g. Kabi S.O
1 office
737138
e.g. Makha S.O
1 office
737118
e.g. Phensong S.O
1 office
737119
e.g. Phudong S.O
1 office
737136
e.g. Majitar S.O
1 office

PIN codes in Sikkim — quick guide

Sikkim contains 23 unique PIN codes spread across 4 districts. Each PIN typically covers one Sub-Office or Head Office plus several Branch Offices serving surrounding villages or neighbourhoods.

To find a PIN for a specific address in Sikkim, use the search above — pick a district, then type the area name. The 6-digit PIN is mandatory on every Indian postal envelope; without it, India Post can't route the item to a delivery district.

Need to verify a PIN you already have? Use the main PIN code lookupin “PIN → Offices” mode and paste the 6-digit code.

Other states

Uttar Pradesh17,665Maharashtra12,617Andhra Pradesh12,273Tamil Nadu11,878Rajasthan10,331Karnataka9,737Bihar9,059Gujarat8,937West Bengal8,721Madhya Pradesh8,309Odisha8,162Kerala5,057Assam4,024Telangana3,894Punjab3,833

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