PIN code 642120 belongs to Chinna Negamam B.O (Branch Post Office), located in Coimbatore district, Tamil Nadu. It falls under the Southern Postal Region and is served by 12 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Chinna Negamam B.O | BO | Branch Post Office |
| Kondegoundenpalayam B.O | BO | Branch Post Office |
| Ramachandrapuram B.O | BO | Branch Post Office |
| Andipalayam B.O | BO | Branch Post Office |
| Kakkadavoo B.O | BO | Branch Post Office |
| Kappalankarai B.O | BO | Branch Post Office |
| Senguttaipalayam B.O | BO | Branch Post Office |
| Virugalpatti B.O | BO | Branch Post Office |
| Negamam S.O | SO | Sub Post Office |
| Devenampalayam B.O | BO | Branch Post Office |
| Settiakkapalayam B.O | BO | Branch Post Office |
| Vellalapalayam B.O | BO | Branch Post Office |
