| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 51 | Mangthang | Middle Camp BO | 📍 737135 | Gangtok | Branch Post Office |
| 52 | Martam | Upper Martam BO | 📍 737135 | Gangtok | Branch Post Office |
| 53 | Mulukey | Sudunglakha BO | 📍 737133 | Rongli | Branch Post Office |
| 54 | Naitam | Pabyiok BO | 📍 737102 | Gangtok | Branch Post Office |
| 55 | Namchey-Bung | Namcheybong BO | 📍 737106 | Pakyong | Branch Post Office |
| 56 | Namgeythang | Beyong BO | 📍 737134 | Gangtok | Branch Post Office |
| 57 | Namin | Ranipool SO | 📍 737135 | Gangtok | Post Office - PO |
| 58 | Namli | Ranipool SO | 📍 737135 | Gangtok | Post Office - PO |
| 59 | Namok | Dikchu SO | 📍 737107 | Gangtok | Post Office - PO |
| 60 | Nampong | Lingdok BO | 📍 737103 | Gangtok | Branch Post Office |
| 61 | Nandok | Pabyiok BO | 📍 737102 | Gangtok | Branch Post Office |
| 62 | Nandok | Nandok BO | 📍 737135 | Gangtok | Branch Post Office |
| 63 | Navey | Penlong BO | 📍 737103 | Gangtok | Branch Post Office |
| 64 | Nazitam | Nazitam BO | 📍 737134 | Gangtok | Branch Post Office |
| 65 | North Rhegoh | North Regu BO | 📍 737131 | Rongli | Branch Post Office |
| 66 | Pachak | Pacheykhani BO | 📍 737106 | Pakyong | Branch Post Office |
| 67 | Pachey | Namcheybong BO | 📍 737106 | Pakyong | Branch Post Office |
| 68 | Pacheykhani Dikling | Karthok BO | 📍 737106 | Pakyong | Branch Post Office |
| 69 | Pacheykhani Losing | Pacheykhani BO | 📍 737106 | Pakyong | Branch Post Office |
| 70 | Pakyong | Pakyong SO | 📍 737106 | Pakyong | Post Office - PO |
| 71 | Pakyong Forest Block | Pakyong SO | 📍 737106 | Pakyong | Post Office - PO |
| 72 | Pakyong Forest Block | Rorathang BO | 📍 737133 | Pakyong | Branch Post Office |
| 73 | Pakyong Forest Block | Shivalaya Mandir Lingsey BO | 📍 737133 | Pakyong | Branch Post Office |
| 74 | Pakyong Forest Block | Upper Dalapchand BO | 📍 737133 | Pakyong | Branch Post Office |
| 75 | Pam | Penlong BO | 📍 737103 | Gangtok | Branch Post Office |
| 76 | Pangthang Forest Block | Penlong BO | 📍 737103 | Gangtok | Branch Post Office |
| 77 | Parbing | Dhajey BO | 📍 737102 | Gangtok | Branch Post Office |
| 78 | Parkha | Parkha BO | 📍 737131 | Pakyong | Branch Post Office |
| 79 | Patuk | Kokalay BO | 📍 737134 | Gangtok | Branch Post Office |
| 80 | Penlong | Penlong BO | 📍 737103 | Gangtok | Branch Post Office |
| 81 | Phadamchen | Phadamchen BO | 📍 737131 | Rongli | Branch Post Office |
| 82 | Phadamchen Forest Block | Phadamchen BO | 📍 737131 | Rongli | Branch Post Office |
| 83 | Phengyong | Lingee BO | 📍 737134 | Gangtok | Branch Post Office |
| 84 | Premlakha | Phadamchen BO | 📍 737131 | Rongli | Branch Post Office |
| 85 | Rakdong | Rakdong BO | 📍 737107 | Gangtok | Branch Post Office |
| 86 | Raley-Khese | Raley Khesey BO | 📍 737107 | Gangtok | Branch Post Office |
| 87 | Rangpo Forest Block | Duga BO | 📍 737132 | Gangtok | Branch Post Office |
| 88 | Rangpo Forest Block | East Pendam BO | 📍 737132 | Gangtok | Branch Post Office |
| 89 | Rangpo Forest Block | Rangpo SO | 📍 737132 | Gangtok | Post Office - PO |
| 90 | Rangpo Forest Block | Majitar SO | 📍 737136 | Gangtok | Post Office - PO |
| 91 | Ranipool Forest Block | Ranipool SO | 📍 737135 | Gangtok | Post Office - PO |
| 92 | Ranipool Forest Block | Upper Martam BO | 📍 737135 | Gangtok | Branch Post Office |
| 93 | Ranka | Dhajey BO | 📍 737102 | Gangtok | Branch Post Office |
| 94 | Rapdang | Dikchu SO | 📍 737107 | Gangtok | Post Office - PO |
| 95 | Rawate-Rumtek | Rautey-rumtek BO | 📍 737135 | Gangtok | Branch Post Office |
| 96 | Rey | Ray-mindu BO | 📍 737135 | Gangtok | Branch Post Office |
| 97 | Rhenak | Rhenock SO | 📍 737133 | Rongli | Post Office - PO |
| 98 | Rhenak Forest Block | Rhenock SO | 📍 737133 | Rongli | Post Office - PO |
| 99 | Riwa | Linkey BO | 📍 737106 | Pakyong | Branch Post Office |
| 100 | Rolep | Rolep BO | 📍 737131 | Rongli | Branch Post Office |