Address Check - Melissa Data

Code
Conf.
Reduc
ed Meaning Details
AC09 0.30 Urbanization Change The Urbanization was changed.
AC10 0.10 Street Name Change The street name was changed due to a spelling
correction.
AC11 0.02 Suffix Change The street name suffix was corrected, such as
from “St” to “Rd.”
AC12 0.06 Street Directional Change The street pre-directional or post-directional was
corrected, such as from “N” to “NW.”
AC13 0.01 Suite Name Change The unit type designator for the secondary
address was changed, such as from “STE” to
“APT.”
GS01 Nine-digit geocoding
successful.
GS02 Seven-digit geocoding
successful.
GS03 Five-digit geocoding
successful.
GeoCoder Results
Parsing Results
Record was coded to the ZIP + 4 centroid.
Record was coded to the ZIP + 2 centroid.
Record was coded to the 5-digit ZIP Code
centroid.
RE01 Unrecognized Data. The return value of the GetUnrecognized function
has been populated.
RS01 Parse Successful The contents of Address1 were successfully
parsed.
For convenience’s sake, here is a list of of the result codes that affect the confidence score.
Code Conf. Reduced Meaning
AS14 0.05 Suite Appended by Suite Link (U.S. Only)
AS15 0.07 Suite Appended by AddressPlus (U.S. Only)
AS16 0.60 Address is vacant
AS17 0.25 Alternate delivery
AE14 0.30 CMRA Secondary Missing Error (U.S. Only)
AC01 0.10 ZIP Code Change
AC03 0.07 City Change
AC06 0.05 Address1/Address2 Swap
AC07 0.05 Address1/Company Swap
AC08 0.25 Plus4 Change
AC09 0.30 Urbanization Change
AC10 0.10 Street Name Change
AC11 0.02 Suffix Change
AC12 0.06 Street Directional Change