It is noteworthy that even in this world of highly developed technology; the post offices seem to be the main source of information in many parts of Sikkim. The rural areas of Sikkim still largely depend on the post offices, in spite of the introduction of modern technology within the territory of Sikkim.
In this context it is noteworthy that the helpline of the post offices at Sikkim enable the people of Sikkim to keep track of their mail and all and sundry of the postal services. The helpline numbers of the post offices in Sikkim, thus, play a vital role in the Postal Department of Sikkim. It can be, thus, said that the helpline of the post offices at Sikkim help the residents of Sikkim with avail of the different services extended by the Sikkim post offices.
Some of the important post office of Sikkim, along with their helpline numbers is as follows:
| Post offices | Helpline numbers |
|---|---|
| Deorali Post Office. | 223256 |
| Head Post Office. | 222449 223085 |
| Raj Bhawan Post Office. | 223257 |
| Tadong Post Office. | - |
