In Villupuram district, Tamil Nadu, PIN code 605501 is anchored by Kodukkur BO, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 14 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Kodukkur BO | BO | Branch Post Office |
| Madurapakkam BO | BO | Branch Post Office |
| Mutrampattu BO | BO | Branch Post Office |
| Vadhanur BO | BO | Branch Post Office |
| Korakeni BO | BO | Branch Post Office |
| Mannadipattu BO | BO | Branch Post Office |
| Tirumangalam BO | BO | Branch Post Office |
| Vakkur BO | BO | Branch Post Office |
| Seshanganur BO | BO | Branch Post Office |
| Sorapattu BO | BO | Branch Post Office |
| VNerkunam BO | BO | Branch Post Office |
| Tirukkanur SO | SO | Sub Post Office |
| Sellipet BO | BO | Branch Post Office |
| Radhapuram BO | BO | Branch Post Office |
