Freshaddress builds updates segments and cleans e-mail lists for clients.
AtData Email Format:
The most accurate and popular AtData' email format is {f}{last} (ex. JSmith@atdata.com).
AtData also uses (ex. John.Smith@atdata.com ) and {first}.{last} (ex. John@atdata.com ) and {first} as email structures. AtData's uses up to 3 different email patterns.