Subscriber Information:Seven-line address Retention of old addresses and address changes Two phone numbers, including extensions Fax number Flags for indicating whether customer allows you to sell his name; direct mail, telephone, e-mail, or fax solicit Source and SIC codes Attach multiple list codes to single subscriber Unlimited number of user-defined demographic fields Tax-exempt status and tax-exempt number Credit limit and prepay-required E-mail address and URL field
Subscriber Information:On-line duplication detection ,On-line address correction and standardization with zip+4 assignment |