Found Real-Time Address Verification Service
 

Hello together, I was doing some research and came across a service that may be interesting for those of you who mail out merchandise. What it does is it checks if the address is valid, if the postal code matches the city, if the city matches the street, and if the street matches the street number. It also returns the address in a standardized format. It costs 0,049 £ per verification, the rates get smaller the more you do. I would think you could avoid a lot of miss-types and errors on mailing addresses. On the documentation I saw, they can match addresses in 200 somewhat countries.

If you would like a contact shoot me an e-mail validusg (at) hotmail (dot) com. I don?t know these guys well, but they seem very competent.

wow, wonder what kind of databas ethe yuse

I am not sure.

sounds interesting -- emailing you right now sir

Carders usually have all of that information for the billing addresse

Yea, if you actually process your own transaction you can get the address on the credit card. If it is different from the mailing address though, there may be a problem.