Unfortunately, some people just don’t want to hear from you. This service instantly checks phone numbers against U.S. Federal, State, and Direct Marketing Association “Do Not Call” databases via a programmatic interface. So you can increase productivity and stay in compliance by tagging DNC numbers before they are dialed.

PHONEval offers accurate and up to date validation for all the North American Dialing Plan range of phone numbers.

Get detailed address and phone number information for both residential and business contacts. Based on a phone number, company or person, this service appends reverse business and residential information. Updated files are processed within a 24-hour period or less.

Get detailed address and phone number information for both consumer and business contacts, now with mobile and VoIP phone access. Based on a phone number, company or person, this service appends consumer and business information. Data is updated daily.

Easily keep track of foreign exchange rates for 160 currencies. This service provides both current (updated every 30 minutes) and historical foreign exchange rates based on London close (11:30am EST).

Verify your customers' telephone numbers in real time by placing an automated call to them.

Turns out you can learn a lot from a US ZIP or Canadian Postal Code. This service instantly retrieves the city, state, county, time zone, latitude and longitude, ZIP and Postal Codes within a radius, along with US Census information for a given ZIP or Postal Code.

Think valuable insights about companies are tough to come by? Think again. Cortera Business Vitals delivers the key elements of a business location including a unique ID, complete address, phone number, URL, SIC, NAIC, employees, sales and year started.

Did you know 40 million Americans change their address annually? Need help keeping your data clean and deliverable? StrikeIron can help. NCOA Verification can not only identify who has moved, but will provide the new address. 

The distance from Point A to Point B is easy to figure out. Simply provide information for two different addresses in the U.S. or Canada and Address Distance Calculator will calculate the distance between the two points. 

If it's in Canada, we can find it. This service instantly pinpoints the exact location of any address in Canada using Geocode technology from DataFlux- and delivers robust information that can support improved logistics and refined demographic reporting. 

You're getting a lot of visitors to your web site, but do you know where they're from? This service provides geographic information such as IP Address ranges, IP Address owner, latitude and longitude, time zone and a map representing the location. 

A quick and easy way to obtain IP addresses. Just provide the name of a web server and you'll receive the IP address. It's that simple. For instance, www.anywebserver.com would return 256.1.1.56. 

Want to let people know where you are? MapQuest Basic Mapping makes it easy to add mapping capabilities to your website or application.

If you need directions, you’re in the right place. MapQuest Driving Directions adds driving directions to your web site. Using sophisticated routing algorithms that provide turn-by-turn driving directions from any starting location to one or many destinations.

If you’re targeting a specific geographic area, you should know as much about its people as possible. Instantly retrieve U.S. information from the U.S. Census Bureau’s Census 2000 with demographic, social, economic and housing characteristics for any state, the District of Columbia or Puerto Rico.

Where is an address? We got it. Instantly pinpoint the exact location of any address in the U.S. using geocode technology. You’ll also get robust information that can support improved logistics and refined demographic reporting.