Sangmoo Post Office & Pin Code - 737139
| Post Office Name : | Sangmoo |
| Post Office Type : | Branch Office |
| Pin Code : | 737139 |
| Division : | Sikkim |
| Region : | Calcutta |
| Circle : | West Bengal |
| Taluk : | Ravangla |
| District : | South Sikkim |
| State : | Sikkim |
| Address : | Postmaster, Sangmoo (B.O), South Sikkim, Sikkim - 737139 |
Sangmoo post office is Branch Office located in Ravangla taluk of Calcutta region in South Sikkim district of Sikkim.
If you want to send a mail or parcel to Sangmoo post office, you should write PIN code as 737139. Indian Postal Department uses PIN or Pincode for numbering of the post office. The Pincode is 6 digits long. First(7) digit reflects region, second(3) the sub-region, third(7) the sorting district, and last three(139) represent the Sangmoo post office code.