Merchant Services Contact Information for Card Services

VISA Merchant Verification Service -- 800-847-2750 -- AUTOMATED

• Option 1, Address Verification: enter in the numeric portion of the street address and zip code and credit card number and it will tell you if there is a match.>
• Option 2, Issuing Bank Phone Numbers: enter the credit card number and it will provide you with the 800# for Issuing bank, and you can call and verify the name on the account.

VISA INTERNATIONAL Address Verification -- 800-228-1122

Master Card Assist -- 800-622-7747 (to acquire Issuing bank phone number)

Provides you with phone number for bin range, Press 2 if you are a merchant. Press 1 for English, (then) Press 2 for a merchant

Discover Address Verification - 800-347-7988 -- AUTOMATED

(You will need your Merchant Number). It only verifies a card member's address. It does not provide any other information.

American Express Address Verifications -- 800-528-2121

Option 3 allows you to verify name and address.