Address validation software services
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Single Address Verification
Only need to validate a single address? Try this demo (US or International addresses). Get up to 45 metadata points about the address too.
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Bulk Address Validation for lists
Have a list of addresses to validate? Validate up to 50,000 at once using our address list processing tools. Uses a simple copy/paste process.
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Address Validation APIs
SmartyStreets provides a number of robust, address verification APIs.
Learn More- US Street Address API
Validates address for all 50 states, US territories and military addresses. - US ZIP Code API
Need the ZIP Code for an address? This API will give it to you. - US Autocomplete Pro API
A simple HTTP endpoint that can suggest addresses while a user is still typing. - US Extract API
Find and verify USPS addresses in texts, tweets, emails, documents and more. - International Street Address API
Provides address validation for 240+ countries and territories around the world.
- Ruby
- Python
- Java
- Go
lookup = SmartyStreets::USStreet::Lookup.new
lookup.street = '1600 Amphitheatre Pkwy'
lookup.city = 'Mountain View'
lookup.state = 'CA'
lookup.zipcode = '21229'
client.send_lookup(lookup)
result = lookup.result
US Rooftop Geocoding
The highest accuracy geocodes available on the market. Our 'rooftop geocoding' returns the lat/long for the actual center of the building. No one else comes close.
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US Reverse Geocoding
Give us the geocodes, we'll give you the corresponding, valid addresses. Super fast. Crazy accurate.
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The following metadata is returned for all valid US addresses:
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