Maximize your data and your results.

With Cleanlist’s Address Append service, we can correct your incomplete, invalid or missing addresses. If you have a name and partial address for your customer, Cleanlist can append the complete address and verify the provided address elements for that individual.

This service is useful for mailings to a current database, when the address information is limited, incomplete, or incorrect.

Your data will be returned to you with a flag of whether data was appended, the confidence level of the match, and a flag for the type of append (correction, suite in-fill, incomplete address filled in, or alternate address appended).

Benefits

  1. Maintain relationships with current customers by having the correct information on file.
  2. Increase accuracy of customer data analysis.
  3. Improve response rates by not contacting non-responsive individuals.
  4. Reduce environmental and financial costs associated with returned mail.

Match Rates

30 – 50 % Range.

Match Rate Factors:
  • Address completeness and accuracy
  • Name accuracy

Fields Appended

Field
Name
Length
Description
AA_STATUS
1

Address Append Status:

  • A = Data Appended
  • - = No Data Appended
AA_MATCH
2

Address Append Match Type:

  • C1 = Highest Confidence Match
  • C2 = High Confidence Match
  • C3 = Moderate Confidence Match
  • X1 = Insufficient Info to Match
  • X5 = Record Not Corrected
AA_CATEG
1

Address Append Category:

  • R = Residential
  • B = Business
  • - = None
AA_TYPE
2

Address Append Category:

  • CO = Correction
  • SU = Suite In-fill
  • IN = Incomplete Address Filled In
  • AL = Alternate Address Appended