| Office Name | Sanana B.O |
| Pincodes | 263159 |
| Area | Sanana |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Nainital |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Sankar B.O |
| Pincodes | 244715 |
| Area | Sankar |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Almora |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Sarasaria B.O |
| Pincodes | 262311 |
| Area | Sarasaria |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Udham Singh Nagar |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Sargakhet B.O |
| Pincodes | 263132 |
| Area | Sargakhet |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Nainital |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Satbungs B.O |
| Pincodes | 263132 |
| Area | Satbungs |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Nainital |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Sattal Seasonal B.O |
| Pincodes | 263136 |
| Area | Sattal Seasonal |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Nainital |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Saur B.O |
| Pincodes | 263159 |
| Area | Saur |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Nainital |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Sethi Belgaon B.O |
| Pincodes | 263134 |
| Area | Sethi Belgaon |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Nainital |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Shaktifarm S.O |
| Pincodes | 263151 |
| Area | Shaktifarm |
| Office Status | Sub Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Udham Singh Nagar |
| State | Uttarakhand |
| Telephone No. | 05948-250002 |
| Office Name | Shantpuri B.O |
| Pincodes | 263148 |
| Area | Shantpuri |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Udham Singh Nagar |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Shivrajpur B.O |
| Pincodes | 244713 |
| Area | Shivrajpur |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Udham Singh Nagar |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Simalkha B.O |
| Pincodes | 263135 |
| Area | Simalkha |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Nainital |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Simalkhalia B.O |
| Pincodes | 244715 |
| Area | Simalkhalia |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Nainital |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Simrar B.O |
| Pincodes | 263135 |
| Area | Simrar |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Nainital |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Sisona B.O |
| Pincodes | 262405 |
| Area | Sisona |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Udham Singh Nagar |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Sittarganj S.O |
| Pincodes | 262405 |
| Area | Sittarganj |
| Office Status | Sub Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Udham Singh Nagar |
| State | Uttarakhand |
| Telephone No. | 05948-254025 |
| Office Name | Spinning Mill Kashipur B.O |
| Pincodes | 244713 |
| Area | Spinning Mill Kashipur |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Udham Singh Nagar |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Sripur Bichwa B.O |
| Pincodes | 262308 |
| Area | Sripur Bichwa |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Udham Singh Nagar |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Subashnagar B.O |
| Pincodes | 263152 |
| Area | Subashnagar |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Udham Singh Nagar |
| State | Uttarakhand |
| Telephone No. | Na |
| Office Name | Sui B.O |
| Pincodes | 263157 |
| Area | Sui |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Nainital |
| State | Uttarakhand |
| Telephone No. | Na |