| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 51 | Khachodpalri | Khechuperi BO | 📍 737113 | Gyalshing | Branch Post Office |
| 52 | Khanisherbung | Arubotay BO | 📍 737121 | Soreng | Branch Post Office |
| 53 | Kongri | Karjee BO | 📍 737111 | Gyalshing | Branch Post Office |
| 54 | Kyonsda | Gayzing SO | 📍 737111 | Gyalshing | Post Office - PO |
| 55 | Labdang | Karjee BO | 📍 737111 | Gyalshing | Branch Post Office |
| 56 | Labing | Gerathang BO | 📍 737111 | Gyalshing | Branch Post Office |
| 57 | Laso | Thingling BO | 📍 737113 | Gyalshing | Branch Post Office |
| 58 | Liching | Karmatar BO | 📍 737113 | Gyalshing | Branch Post Office |
| 59 | Lingchom | Lingchom BO | 📍 737111 | Gyalshing | Branch Post Office |
| 60 | Longchok | Sanchabarey Daramdim BO | 📍 737121 | Soreng | Branch Post Office |
| 61 | Lower Fambong | Sombaria BO | 📍 737121 | Soreng | Branch Post Office |
| 62 | Lungzik | Lingchom BO | 📍 737111 | Gyalshing | Branch Post Office |
| 63 | Mabong | Takuthang BO | 📍 737121 | Soreng | Branch Post Office |
| 64 | Malbasey | Malbasey BO | 📍 737121 | Soreng | Branch Post Office |
| 65 | Maneybung | Yuksom BO | 📍 737113 | Gyalshing | Branch Post Office |
| 66 | Mangmo | Dentam BO | 📍 737113 | Gyalshing | Branch Post Office |
| 67 | Mangnam | Karjee BO | 📍 737111 | Gyalshing | Branch Post Office |
| 68 | Martam | Bermiok BO | 📍 737113 | Gyalshing | Branch Post Office |
| 69 | Meli | Mechi Aching BO | 📍 737113 | Gyalshing | Branch Post Office |
| 70 | Melliaching | Mechi Aching BO | 📍 737113 | Gyalshing | Branch Post Office |
| 71 | Mendo-Gaon | Chakung BO | 📍 737121 | Soreng | Branch Post Office |
| 72 | Mengyong | Dentam BO | 📍 737113 | Gyalshing | Branch Post Office |
| 73 | Miyong | Chingthang BO | 📍 737111 | Gyalshing | Branch Post Office |
| 74 | Naku | Pelling SO | 📍 737113 | Gyalshing | Post Office - PO |
| 75 | Nambu | Namphu BO | 📍 737113 | Gyalshing | Branch Post Office |
| 76 | Narkhola | Karjee BO | 📍 737111 | Gyalshing | Branch Post Office |
| 77 | Nayabazar Forest Block | Naya Bazar SO West Sikkim | 📍 737121 | Soreng | Post Office - PO |
| 78 | Okhrey | Okharey BO | 📍 737121 | Soreng | Branch Post Office |
| 79 | Parrengaon | Takuthang BO | 📍 737121 | Soreng | Branch Post Office |
| 80 | Pecherek | Hee Gaon BO | 📍 737113 | Gyalshing | Branch Post Office |
| 81 | Pemayangtse Monastery | Pelling SO | 📍 737113 | Gyalshing | Post Office - PO |
| 82 | Radu-Khandu | Radhu Khandu BO | 📍 737113 | Gyalshing | Branch Post Office |
| 83 | Ribdi | Okharey BO | 📍 737121 | Soreng | Branch Post Office |
| 84 | Rinchenpong | Rinchenpong BO | 📍 737111 | Soreng | Branch Post Office |
| 85 | Rishi | Reshi BO | 📍 737121 | Soreng | Branch Post Office |
| 86 | Rumbuk | Sombaria BO | 📍 737121 | Soreng | Branch Post Office |
| 87 | Salyangdang | Sombaria BO | 📍 737121 | Soreng | Branch Post Office |
| 88 | Samsing | Zoom BO | 📍 737121 | Soreng | Branch Post Office |
| 89 | Sangadorji | Rinchenpong BO | 📍 737111 | Soreng | Branch Post Office |
| 90 | Sangkhu | Dentam BO | 📍 737113 | Gyalshing | Branch Post Office |
| 91 | Sapong | Lingchom BO | 📍 737111 | Gyalshing | Branch Post Office |
| 92 | Sardong | Kaluk BO | 📍 737113 | Gyalshing | Branch Post Office |
| 93 | Segeng | Reshi BO | 📍 737121 | Soreng | Branch Post Office |
| 94 | Siktam | Tikpur BO | 📍 737121 | Soreng | Branch Post Office |
| 95 | Sindrang | Darap BO | 📍 737113 | Gyalshing | Branch Post Office |
| 96 | Singling | Soreng BO | 📍 737121 | Soreng | Branch Post Office |
| 97 | Singlitam | Namphu BO | 📍 737113 | Gyalshing | Branch Post Office |
| 98 | Singrangpung | Darap BO | 📍 737113 | Gyalshing | Branch Post Office |
| 99 | Singyang | Pelling SO | 📍 737113 | Gyalshing | Post Office - PO |
| 100 | Sombaria Forest Block | Sombaria BO | 📍 737121 | Soreng | Branch Post Office |