# 609113: Koolaiyar B.O

| Field | Value |
|-------|-------|
| PIN code | 609113 |
| Locality | Koolaiyar B.O |
| District | Mayiladuthurai |
| State | Tamil Nadu |
| Office type | Branch Post Office |
| Delivery | Yes |
| Taluk | Mayiladuthurai |
| Post offices | 2 |

## Post offices under this PIN

| Office name | Type | Delivery |
|-------------|------|----------|
| Koolaiyar B.O | Branch Post Office | Yes |
| Tirumullaivasal S.O | Sub Post Office | Yes |

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Source: India Post, Department of Posts, Government of India via data.gov.in
License: Government Open Data License India (GODL)
URL: https://pincode.fyi/pin/609113
Release: 2026-10-15.1
Generated: 2026-09-20T23:28:14.710Z