| Office Name | Kalas B.O |
| Pincodes | 581107 |
| Area | Kalas |
| Office Status | Branch Post Office |
| Postal Circle | Karnataka |
| Postal Division | Dharwad |
| Postal Region | North Karnataka |
| District | Dharwad |
| State | Karnataka |
| Telephone No. | Na |
| Office Name | Kalas B.O |
| Pincodes | 414305 |
| Area | Kalas |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Ahmednagar |
| Postal Region | Pune |
| District | Ahmed Nagar |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Kalas B.O |
| Pincodes | 413105 |
| Area | Kalas |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Pune Moffusil |
| Postal Region | Pune |
| District | Pune |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Kalas B.O |
| Pincodes | 141109 |
| Area | Kalas |
| Office Status | Branch Post Office |
| Postal Circle | Punjab |
| Postal Division | Ludhiana Moffusil |
| Postal Region | Chandigarh Hq |
| District | Ludhiana |
| State | Punjab |
| Telephone No. | Na |