| Office Name | Gudalur B.O |
| Pincodes | 632510 |
| Area | Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Arakkonam |
| Postal Region | Chennai Region |
| District | Vellore |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Gudalur B.O |
| Pincodes | 606755 |
| Area | Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruvannamalai |
| Postal Region | Chennai Region |
| District | Tiruvannamalai |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Gudalur B.O |
| Pincodes | 606907 |
| Area | Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruvannamalai |
| Postal Region | Chennai Region |
| District | Tiruvannamalai |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Gudalur B.O |
| Pincodes | 636906 |
| Area | Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Dharmapuri |
| Postal Region | Coimbatore |
| District | Dharmapuri |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Gudalur B.O |
| Pincodes | 637103 |
| Area | Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Namakkal |
| Postal Region | Coimbatore |
| District | Salem |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Gudalur B.O |
| Pincodes | 627760 |
| Area | Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Kovilpatti |
| Postal Region | Madurai |
| District | Tirunelveli |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Gudalur B.O |
| Pincodes | 623538 |
| Area | Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Ramanathapuram |
| Postal Region | Madurai |
| District | Ramanathapuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Gudalur S.O |
| Pincodes | 625518 |
| Area | Gudalur |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Theni |
| Postal Region | Madurai |
| District | Theni |
| State | Tamil Nadu |
| Telephone No. | 04554-230080 |
| Office Name | Gudalur B.O |
| Pincodes | 639206 |
| Area | Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Karur |
| Postal Region | Tiruchy |
| District | Karur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Gudalur B.O |
| Pincodes | 622412 |
| Area | Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Pudukkottai |
| Postal Region | Tiruchy |
| District | Pudukkottai |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Gudalur B.O |
| Pincodes | 613003 |
| Area | Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Thanjavur |
| Postal Region | Tiruchy |
| District | Thanjavur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Gudalur B.O |
| Pincodes | 621713 |
| Area | Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Perambalur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Gudalur B.O |
| Pincodes | 606111 |
| Area | Gudalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Cuddalore |
| State | Tamil Nadu |
| Telephone No. | Na |