Address Verification Landing Page

Global Address Verification

Validate, correct, and standardise addresses in real time across the UK and 240+ countries to improve data accuracy across your systems.

Verify addresses globally using postal-certified engines and official government data sources.
Correct incomplete and inaccurate addresses by automatically adding missing components such as postal codes and locality.
Standardise address data across systems to meet local in-country formatting and postal requirements.
Enhance location intelligence by appending precise latitude and longitude coordinates where available.

How It Works

How Melissa’s Address Verification Works

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Capture Address

Autocompletes and/or verifies a postal address at point of entry so bad data never enters your system.

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Parse Address

Uses proprietary lexicons & rules to parse an address into its component parts.

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Standardised Address

Confirms an address against Royal Mail PAF standards or local country formatting rules.

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Verify Address

Uses authoritative, in-country reference datasets to confirm the validity and deliverability of a physical address.

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Transliterate Address

Converts address data between native country scripts and Latin characters to ensure consistent storage, matching, and processing.

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Validate Address

A clean, deliverable postal address checked & ready for mailing, order fulfilment, or analytics.

Capture >

Parse >

Standardise >

Verify >

Transliterate >

Validate!

Trusted by over 10,000 companies

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