🇮🇳 643221 — India PIN Code
Detailed information for India code 643221 — 3 locations found, including post office, district, taluka and map coordinates.
📍 Location details for 643221
| Post Office | Branch | Taluka | District | State | Circle | Delivery |
|---|---|---|---|---|---|---|
| Araihatty | Coonoor | Nilgiris | Tamil Nadu | |||
| Manjacombai Bazaar | Coonoor | Nilgiris | Tamil Nadu | |||
| Melur Nilgiris | Coonoor | Nilgiris | Tamil Nadu |
About 643221 PIN Code
The PIN code 643221 belongs to Araihatty in Tamil Nadu, India. It serves 3 locations and is administered by the Circle of India Post.
643221 is part of the Nilgiris district and Coonoor taluka / block. Use this PIN code when sending mail, parcels or registered post to addresses in this area. For neighbouring areas, please check the related pincodes shown below.
How to use 643221
- Write the PIN / postal code as the last line of any address inside India.
- For courier services (FedEx, DHL, BlueDart, DTDC, Delhivery), this code is required for accurate delivery slot calculation.
- E-commerce sites use this code to show available delivery dates and Cash-on-Delivery (COD) availability.
- Banks, KYC forms and government documents require this code for residence verification.
Frequently Asked Questions
What city does 643221 belong to?
643221 belongs to Araihatty, Tamil Nadu.
Is 643221 a deliverable code?
Yes, this code is currently active .
How many post offices share this code?
3 post offices share this code, listed in the table above.
What is the difference between branch type and division?
The branch type (BO = Branch Office, SO = Sub Office, HO = Head Office) describes the post office hierarchy, while the division and circle are administrative groupings under India Post.