Meet the Hosts
Reduce bad addresses by 97% so you don’t waste another dime on undeliverable mail
Lob’s address verification solution provides real-time postal address validation, standardization, and enrichment. With data from over 240+ countries, our USPS (CASS-certified) and international address verification APIs keep your customer database accurate and ensure that your products and mail reach the right person every time.
Watch our demo video and start verifying addresses in minutes
- Flexible, Modern RESTful API
- Domestic and International Coverage
- Address Standardization and Autocorrection
- USPS Address Autocomplete
- Geocoding and Residential Delivery Indicator
- Comprehensive Documentation
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