Address Validation
Validate, normalise, and enrich addresses against authoritative postal databases from 240+ countries.
Authoritative Address Verification and Standardisation
Address Validation checks every address against official postal authority data to confirm it exists, is deliverable, and is correctly formatted. Addresses are normalised to local postal standards and enriched with geocoding data, giving you clean, reliable address records.
- Validate against official postal authority databases in 240+ countries
- Normalise addresses to local postal formatting standards automatically
- Enrich validated addresses with latitude, longitude, and timezone data
- Correct common errors including typos, missing postal codes, and abbreviations
- Batch API processes thousands of addresses per minute for database cleansing
Everything You Need
Powerful features designed for enterprise-grade performance and compliance
Format Standardization
Normalise addresses to local postal authority formatting standards automatically. Correct capitalisation, abbreviations, and field ordering are applied to ensure mail-ready output.
Deliverability Check
Verify that an address physically exists and is deliverable according to the national postal service. Undeliverable or incomplete addresses are flagged with specific error codes.
Geocoding
Enrich validated addresses with precise latitude and longitude coordinates. Accuracy levels range from rooftop precision to postal code centroid depending on data availability.
Address Parsing
Split freeform address strings into structured components including street, house number, city, state, and postal code. Handles diverse international address formats correctly.
Correction Suggestions
Automatically fix common address errors including misspellings, transposed digits, missing postal codes, and incorrect city names. Corrections are based on authoritative postal reference data.
Batch Processing
Validate and cleanse thousands of addresses simultaneously through the batch API. Process entire customer databases with progress tracking and detailed result reporting.
Use Cases
See how businesses use Address Validation in production
Customer Database Cleansing
Validate and standardise existing address records across your customer database to improve deliverability and reduce returned mail costs.
KYC Address Verification
Confirm that customer-provided addresses are real and deliverable as part of identity verification and compliance workflows.
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