Frequently asked
How many digits does an Indian pincode have?
An Indian pincode always has 6 digits. The first digit represents a postal zone, the second a sub-zone, and the rest identify the specific sorting district and delivery office.
Can one pincode have more than one post office?
Yes — a single pincode area is routinely served by a Head Office (HO) plus several Sub Offices (SO) and Branch Offices (BO), especially in dense urban areas. This tool shows every office under a pincode, not just one.
What's the difference between HO, SO and BO?
Head Office (HO) is the main administrative post office for a district or division. Sub Office (SO) reports to the HO and serves a smaller area. Branch Office (BO) is typically the smallest unit, often in rural areas, reporting to an SO.
What is DIGIPIN and how is it different from a pincode?
A pincode identifies a broad delivery area (thousands of addresses). DIGIPIN is India Post's newer system that encodes a precise 4m×4m location from latitude/longitude — accurate enough to identify a single doorway. Use our
DIGIPIN tool to get one for any location.
How do I find the pincode of an area if I don't know the exact office name?
Type the locality or area name into the search box instead of a 6-digit code — if multiple post offices match, you'll see a picker list to choose the correct one, rather than needing to know the exact office name in advance.
How can I check if a pincode is valid before shipping something?
Enter the 6-digit pincode into the search box above — a valid, recognised pincode will return its post office details, district, and delivery status. If nothing returns, double-check for typos or confirm the pincode with the recipient directly.
What does "delivery" vs "non-delivery" status mean for a pincode?
A "Delivery" post office handles doorstep mail delivery for addresses under that pincode. A "Non-Delivery" office typically only handles counter transactions (like registered mail collection) and doesn't have assigned postal delivery staff for that area.
Can a pincode span more than one district?
This is uncommon but not impossible near district boundaries — pincode allocation generally follows postal administrative divisions rather than strict revenue district lines, so edge cases can occur.
How often do pincodes change or get added?
New pincodes are added periodically as India Post opens new post offices to serve growing urban areas; existing pincodes rarely change once assigned, since changing one would disrupt address records for every user of that area.
Why do e-commerce sites say some pincodes are "not serviceable"?
This reflects the courier or e-commerce company's own delivery network coverage, not whether the pincode itself is valid. A pincode can be a fully valid, active India Post code while still falling outside a particular private courier's delivery zones.
What is the first digit of a pincode used for?
The first digit represents one of nine postal zones/regions covering India (for example, 1 covers Delhi and parts of the north, 4 covers Maharashtra and Goa). It's the broadest level of India's postal hierarchy.
Can I look up all pincodes within a specific district?
Yes — visit that district's hub page (linked from the "Full district hub" option on any pincode result, or browse all districts directly) to see every post office and pincode within that district in one place.
Is a PO Box the same thing as a pincode?
No — a PO Box is a specific mailbox rented at a post office for mail collection, while a pincode is the geographic postal routing code for an entire delivery area. A PO Box still requires a valid pincode as part of its full address.
Why does my address autofill show a different area name than expected for my pincode?
Many autofill systems default to showing the primary Head Office or the first-listed office under a pincode, even when several Sub or Branch Offices share that same code — checking the full list of offices for your pincode clarifies which specific one matches your actual location.
About this pincode finder
This free pincode finder helps you find the pincode of any area in India, look up a PIN code by locality, and search post offices by district across every state. Whether you need to find pincode by address, check a 6-digit pincode before shipping, or browse the complete pincode list for a district, this tool covers Head Office, Sub Office, and Branch Office records nationwide — from major metro pincodes like Mumbai and Delhi to smaller towns across North, South, East, West, Central, and Northeast India.