Pincode of South Regu in Taluka Rangli and District East Sikkim in SIKKIM is 737131
| Office Name: | South Regu B.O |
| Pincode: | 737131 |
| Office Type: | B.O |
| Division Name: | Sikkim |
| Taluka: | Rangli |
| District: | East Sikkim |
| State: | SIKKIM |
| Region: | North Bengal And Sikkim |
| Delivery Status: | Delivery |
| Circle: | West Bengal |
| Telephone: | NA |
| Related Suboffice: | Rangli Bazar S.O |
| Related Headoffice: | Gangtok H.O |
South Regu B.O Pin Code is 737131. Pin Code is also called as Postal Code OR Zip Code. South Regu B.O is located in district East Sikkim, SIKKIM, INDIA.