The following Address Verification System (AVS) codes and descriptions were received directly from NDC. Please note that these codes and descriptions are subject to change without notice. For the most current information, contact NDC directly.

NDC AVS RESPONSE Codes
Code (All Card Types) Description
AAddress Match Only.
BIncompatible formats (postal code). Street address match. Postal code not verified.
CIncompatible formats (all information). Street address & postal code not verified.
DStreet address & postal codes match.
EEdit error. For example, AVS not allowed for this transaction.
GGlobal Non-AVS participant. Non-U.S. card issuing bank does not support AVS.
IInternational Transaction. Address information not verified.
MMatch. Street address and postal codes match.
NNo. Address and ZIP code do not match.
PPostal codes match. Street address not verified.
RRetry. System unavailable or timed-out..
SService not supported. Issuer does not support AVS.
UUnavailable. Address information not verified for domestic transactions.
WWhole ZIP. 9-digit ZIP match only.
XExact. Address & 9-digit ZIP Match.
YYes. Address & 5 Digit ZIP Match.
ZZIP. Five-digit ZIP code matches. Address does not match.