Data Processing Services
Infogroup offers a suite of data processing services to
enhance the information within your database and keep your
customer files up-to-date. Deliverable addresses and
accurate data will help you save money, boost response
rates and improve targeting.
Call 866.562.2187 to learn more!
Business and Consumer
Data Enhancements
Append valuable demographic and psychographic
information to your file and strengthen your
marketing efforts.

Add information such as:
  • Age
  • Occupation
  • Net worth rank
  • Home sale date and price
  • Mortgage finance type and amount
  • Executive contact names
  • Business Credit Rating
  • Type of business: SIC Code/NAICS Code
  • Number of employees
  • Sales volume
Data Suppression
Infogroup can suppress obsolete or unwanted names
from your database so you can focus your efforts on
those most likely to respond to your offers. We can
also flag files listed on the Do Not Call, Do Not Mail,
Moved Away, Deceased lists and many more
Infogroup suppression files.
Postal Processing
Infogroup offers a suite of postal processing services
to ensure your customer files are accurate and
deliverable. We utilize the latest generation of USPS®
change-of-address software along with a proprietary
Infogroup change-of-address database to keep
address files accurate.

Services include:
  • Address Standardization
  • DPV® (Delivery Point Validation)
  • DSF2® (Delivery Sequence File)
  • LACSLink® (Locatable Address Conversion System)
  • NCOALink® (National Change of Address)
  • Infogroup Change of Address (ICOA)
Merge/Purge
Whether you have duplicates in your database, or
would like to merge separate database files, we’ll find,
update and supply you with only the best records.

Email Append
Enhance your existing customer file by adding
accurate and deliverable email addresses. This
service can also append corresponding names and
addresses to your email file.
Call 866.562.2187 to learn more!