Sakyong-Pentong is the primary post office registered under PIN code 737116 in North District, Sikkim. This code sits within the Eastern Postal Region, with 18 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Sakyong-Pentong | OTHER | post office |
| Lingdem BO | BO | Branch Post Office |
| Lower Dzongu BO | BO | Branch Post Office |
| Namok BO | BO | Branch Post Office |
| Tingchim BO | BO | Branch Post Office |
| Tingvong BO | BO | Branch Post Office |
| Phensong BO | BO | Branch Post Office |
| Lingthem BO | BO | Branch Post Office |
| Manul BO | BO | Branch Post Office |
| Phamtam BO | BO | Branch Post Office |
| Phudong BO | BO | Branch Post Office |
| Men Rong Rong BO | BO | Branch Post Office |
| Ramthang BO | BO | Branch Post Office |
| Singhik BO | BO | Branch Post Office |
| Kabi BO | BO | Branch Post Office |
| Mangan SO | SO | Sub Post Office |
| Rangrang BO | BO | Branch Post Office |
| Sangkalan BO | BO | Branch Post Office |
