Chitteri BO is the primary post office registered under PIN code 631003 in Ranipet, Tamil Nadu. This code sits within the Southern Postal Region, with 13 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Chitteri BO | BO | Branch Post Office |
| Vadamambakkam BO | BO | Branch Post Office |
| Valaikulam BO | BO | Branch Post Office |
| Anaipakkam BO | BO | Branch Post Office |
| Kainoor BO | BO | Branch Post Office |
| Perungalathur BO | BO | Branch Post Office |
| Jothinagar SO | SO | Sub Post Office |
| Mudur BO | BO | Branch Post Office |
| Thanigaipolur BO | BO | Branch Post Office |
| Kilpakkam BO | BO | Branch Post Office |
| Kumpinipet BO | BO | Branch Post Office |
| Ichiputhur BO | BO | Branch Post Office |
| Kilandur BO | BO | Branch Post Office |
