Here’s a great FREE module for Magento to add automatic address lookup for your customers.
This will dramatically speed up the checkout process thus increasing revenue and decreasing bounce rates!
The module charges by lookup. An account must be created at the Crafty Clicks website and credits bought. The minimum is 300 lookups costing around £11, Bargain!
We have used this module on various Magento developments and its never failed to drop straight into our template and works great.