PIN Code 600057 — Chennai, Tamil Nadu
- District
- Chennai
- State
- Tamil Nadu
- Division
- Tambaram Division
- Region
- Chennai City Region
- Circle
- Tamilnadu Circle
- Post offices
- 3 (1 delivery)
PIN code 600057 belongs to Chennai, Chennai district, Tamil Nadu. India Post lists 3 post offices under it — 2 sub post offices and 1 branch post office — so Ennore Thermal Station SO, Ernavur SO and Kamarajnagar BO all share this code.
1 office under 600057 delivers mail (Ennore Thermal Station SO). The branch offices report to Ennore Thermal Station SO, which is why they carry the same code. The code is handled by the Tambaram Division, part of the Tamilnadu Circle.
Reading the digits: the leading 6 places 600057 in the Southern postal region (Tamil Nadu, Kerala, Puducherry, Lakshadweep), 600 is the sorting district, and 057 identifies the delivery office. Nearby codes in the same district include 600050 (Korattur SO), 600051 (Madhavaram Milk Colony SO), 600053 (Ambattur HO), 600058 (Ambattur Indl Estate SO) and 2 others — check them if your address sits near a boundary.
Post offices under 600057
| Post office | Type | Delivery |
|---|---|---|
| Ennore Thermal Station SO | Sub Post Office | Delivery |
| Ernavur SO | Sub Post Office | Non-delivery |
| Kamarajnagar BO | Branch Post Office | Non-delivery |
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PIN code 600057 FAQs
Which area does PIN code 600057 cover?
600057 covers the delivery area of Ennore Thermal Station SO, Ernavur SO and Kamarajnagar BO in Chennai, Chennai district, Tamil Nadu.
Which district and state is 600057 in?
600057 is in Chennai district, Tamil Nadu.
How many post offices use 600057?
3 post offices: 2 sub post offices and 1 branch post office.
How do I confirm 600057 is my PIN code?
Check that your locality or village appears among the offices above, or use the current-location detector on this page for the code at your exact spot. For official forms, confirm on indiapost.gov.in.