| Office Name | Arangmow B.O |
| Pincodes | 781347 |
| Area | Arangmow |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nalbari |
| Postal Region | Guwahati Hq |
| District | Nalbari |
| State | Assam |
| Telephone No. | Na |
| Office Name | Athgharia B.O |
| Pincodes | 781347 |
| Area | Athgharia |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nalbari |
| Postal Region | Guwahati Hq |
| District | Nalbari |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kamarkuchi S.O |
| Pincodes | 781347 |
| Area | Kamarkuchi |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Nalbari |
| Postal Region | Guwahati Hq |
| District | Nalbari |
| State | Assam |
| Telephone No. | 03624-283610 |