PIN Code
636401 – Metturdam S.O
2 post offices share PIN Code 636401 in Salem, Tamil Nadu.
| Post office | Type | Delivery | Division / Region / Circle |
|---|---|---|---|
| Metturdam S.O Taluk: Mettur | Sub Office | Delivery | Salem West / Coimbatore / Tamilnadu |
| Metturdam South S.O Taluk: Mettur | Sub Office | Non-Delivery | Salem West / Coimbatore / Tamilnadu |
Other PIN Codes in Salem
621110636001636002636003636004636005636006636007636008636009636010636011636012636013636014636015636016636030636101636102636103636104636105636106
Source: India Post – All India Pincode Directory (data.gov.in, GODL-India), retrieved 11 Oct 2026. Postal details can change – confirm with India Post for official purposes.