Yellow Pages - YP.com local search connects you with over 19 million local businesses.
Smarty - Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
Yelp - The free Yelp mobile app is the fastest and easiest way to search for businesses near you. Download it now to get started.
Loqate - The Standard in Global Address Verification
Foursquare - Foursquare is all about helping you find new ways to explore your city.
Addressy - Addressy is address verification software that captures and verifies addresses on websites.