| Office Name | Krishnarayapuram B.O |
| Pincodes | 535546 |
| Area | Krishnarayapuram |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Parvathipuram |
| Postal Region | Visakhapatnam |
| District | Vizianagaram |
| State | Andhra Pradesh |
| Telephone No. | Na |
| Office Name | Krishnarayapuram B.O |
| Pincodes | 641006 |
| Area | Krishnarayapuram |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Coimbatore |
| Postal Region | Coimbatore |
| District | Coimbatore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Krishnarayapuram S.O |
| Pincodes | 639102 |
| Area | Krishnarayapuram |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Karur |
| Postal Region | Tiruchy |
| District | Karur |
| State | Tamil Nadu |
| Telephone No. | 04323-243100 |