PIN code 612801 belongs to Alangudi NID S.O (Sub Post Office), located in Thiruvarur district, Tamil Nadu. It falls under the Southern Postal Region and is served by 5 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Alangudi NID S.O | SO | Sub Post Office |
| Melamaravathy B.O | BO | Branch Post Office |
| Sathanur PSM B.O | BO | Branch Post Office |
| Kuvalaiveli B.O | BO | Branch Post Office |
| Mathur NID B.O | BO | Branch Post Office |
