In Tiruppur district, Tamil Nadu, PIN code 641603 is anchored by Aingalipalayam BO, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 5 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Aingalipalayam BO | BO | Branch Post Office |
| Pichampalayampudur BO | BO | Branch Post Office |
| Sirupuluvapatti BO | BO | Branch Post Office |
| Gandhinagar SO | SO | Sub Post Office |
| Kumarnagar SO | SO | Sub Post Office |
