AIUS – DPV and Correction Code

DPV Codes

DPV	DPV Desc
1	Yes, the input record is a valid mailing address
2	No, the input record is not in the DPV database of valid mailing addresses
3	The apartment or rural route box number is not valid, although the house number or rural route is valid
4	The input record is a valid mailing address but is missing the apartment or rural route box number

*New corrections may be added over time, and some descriptions may change, but the codes will never change

Corrections	CorrectionsDesc
1	LACSLink conversion
2	Derived primary number
3	City name determined by USPS ZIP+4 alternate city list
4	Street name changed to preferred alias
8	Input Zip+4 retained
9	Directional or Suffix change
10	City change
11	Added unit designator and secondary number using SuiteLink
12	Implied city based on input ZIP code
13	Modified primary or secondary number
15	Pre or post-directional change
17	City name change
18	Street suffix change
19	Directional shift
22	ZIP code change
23	State Change
30	Swapped Address1 and Address2
31	Dropped invalid address info in Address2