Address Intelligence
Resolve any Indian address to its correct pincode in real time, with consent-logged, audit-ready results.
request · /v1/address/to-pincode
Address text
City
Send request
Overview
What the Address to Pincode API Does
FinHub's Address to Pincode API normalizes free-text Indian addresses and matches them against India Post's PIN database. It returns the correct pincode along with a confidence score, helping onboarding, risk, and operations teams eliminate manual address lookups and reduce KYC rework.
Inputs
- Address text (full or partial)
- City
- State
Returns
- Resolved 6-digit pincode
- Normalized, standardized address
- Confidence score (0-100)
- Resolved latitude and longitude
POST /v1/address/to-pincode
How it works
Three Steps to a Verified Result
Submit address
Submit the raw address string with optional city/state hints.
Normalize & match
FinHub parses and normalizes the address against India Post's PIN database.
Return matched pincode
Returns the matched pincode with a confidence score and normalized address, logged for audit.
Use cases
Where Teams Use Address to Pincode
- Auto-filling pincode during customer onboarding forms
- Flagging address-pincode mismatches for fraud review
- Standardizing legacy address records for CKYC submission
- Validating delivery and field-visit addresses at capture time
FAQ
Address to Pincode API, FAQs
Common questions about FinHub's Address to Pincode API.
The API returns a confidence score alongside every match so BFSI teams can set their own acceptance threshold for partial or ambiguous addresses.
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