- PRODUCTS
- SOLUTIONS
- DEVELOPERS
- SUPPORT
- ABOUT
- LOGIN
- BLOG
One in five addresses captured online contain errors that can result in late or undeliverable mail and shipments. Our Address Validation services verify and correct addresses for 250+ countries, ensuring addresses are valid and deliverable, saving costly shipping and customer service issues.
With near-perfect match rate accuracy, our certified address validation engines verify and correct global addresses, ensuring your addresses are genuine, accurate and up-to-date.
Incomplete or inaccurate address information can impact your business in countless ways.
Address Validation — US instantly verifies, corrects and appends addresses with near-perfect accuracy to meet the United States Postal Service’s mailing standards. Our CASS-certified engine validates addresses using multiple authoritative sources, including 160+ million USPS addresses and 15 million non-postal addresses, ensuring you have the most accurate addresses available.
Our service ensures cost-saving delivery rates while reducing the expense associated with lost, undeliverable, and returned mail.
Our CASS-certified Address Validation – US service is the cornerstone of your shipping and delivery logistics, customer communications, marketing initiatives and compliance efforts. With near-perfect match rates, your business will:
Returning corrected and standardized US addresses is only part of what our service provides. Address Validation — US also returns critical USPS data points, including:
With 3+ million moves each month and new addresses created every day, maintaining up-to-date addresses is critical. Address Validation – US is updated daily to ensure you have the most current and precise address data available.
With millisecond response times, the service is perfect for real-time applications including web forms and ecommerce checkouts.
USPS-certified Address Validation API instantly verifies, corrects and appends mailing addresses with near-perfect accuracy in milliseconds.
Returns key delivery intelligence indicators, including Delivery Point Validation (DPV), Residential Delivery Indicator (RDI) and SuiteLink data.
Standardizes to USPS Address formatting, enabling presorting and ensuring postal rate discounts for bulk and First Class mail.
Validates an additional 15+ million addresses not recognized by the USPS (United States Postal Service) but can be used for delivery by services like FedEx, UPS and DHL.
For a deeper dive into all of our APIs, visit our developer guides.
If you’re ready to put it to the test, sign up for a free API trial key and get 500 free transactions.
Address Validation — Canada validates and corrects addresses, including typos and missing postal codes, to Canada Post’s mailing standards. Coverage includes over 15+ million addresses in all 10 provinces and 3 territories, including rural route, general delivery and PO Boxes.
Our service supports both of Canada’s official languages, validating and returning addresses in both English and French—ensuring your addresses are accurate and deliverable in the preferred language.
We validate, correct and append mailing addresses to meet Canada Post’s standards, at a fraction of their cost. In addition, our superior delivery mode designation and postal station information allow for sorting and postal discounts.
Address Validation — Canada automatically detects the incoming language of an address and returns the validated address in the same language and proper format for Canada Post. The service also translates addresses from French-to-English or English-to-French, and supports French accents and special characters.
Instantly verifies, corrects and appends mailing addresses to follow Canada Post standards, including municipality, province and postal code.
Validated addresses can be returned in their original language or translated to English or French, based on input request.
Detects and returns PO Box numbers, and also returns Delivery Station Name, Delivery Mode and Delivery Installation Type.
Advanced AI and fuzzy logic decodes and translates messy addresses into a clean and standardized address.
For a deeper dive into all of our APIs, visit our developer guides.
If you’re ready to put it to the test, sign up for a free API trial key and get 500 free transactions.
Improve deliverability, compliance, and customer engagement with Address Validation — International. Our global address engine validates, appends and standardizes addresses in over 250+ countries and includes the ability to deliver to the apartment or suite level in major countries. Address Validation – International coverage also includes:
Addresses are corrected to the unique requirements of each country’s postal address formats.
When you need to reach the world with your product or messaging, accuracy matters. That’s where Address Validation — International comes in.
Combining 20 years of address expertise with authoritative postal and supplemental data, our service ensures your mail can confidently reach over 90% of the world. Our near-perfect match rates and derived from:
Address Validation – International is updated daily, accessing multiple global data sources ensuring that you have the most up-to-date and precise data available.
With sub-second response times, the service is perfect for real-time applications including web forms and ecommerce checkouts.
Our Address Validation service converts addresses with global characters and alphabets to Roman characters, so your addresses can be stored in a common format. The service supports transliteration for Cyrillic, Hellenic, Hebrew, Kanji, Simplified Chinese, Arabic, Thai and Hangul.
Address Validation – International recognizes over 25,000 alternate country names, improving match rates and simplifying standardization.
Instantly validates, appends and standardizes address data to correct postal formats for over 250 countries and territories worldwide.
Provides building level accuracy for a majority of countries and sub-premise (apartment/suite) level accuracy for much of the developed world.
Returns line-by-line addresses displayed in a destination’s local text and format, as well as parsing the addresses for further processing.
Returns translated addresses in Roman characters for Cyrillic, Hellenic, Hebrew, Kanji, Simplified Chinese, Arabic, Thai and Hangul addresses.
For a deeper dive into all of our APIs, visit our developer guides.
If you’re ready to put it to the test, sign up for a free API trial key and get 500 free transactions.
