Melissa Data Data Enhancement and Data Hygiene Services

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Data Hygiene

National Change of Address (NCOA^Link®)
Identify movers in your list and update their address information.

Canadian National Change of Address (CCOA)
Update your lists with Canadian address changes filed in the previous 72 months with Canada Post.

Address Verification/CASS Processing
Validate and standardize addresses to the actual delivery point. Includes DPV^®, LACS^Link®, and Suite^Link®.

DSF²
Classify address types and obtain walk sequence numbers using the most accurate address verification services available.

Global Address Verification
International address verification service covering over 240 countries and territories.

Suppression Services
Match your mailing lists against the DMA Do-Not-Mail, Deceased, or Inmate suppression file.

Duplicate Elimination
Identify and eliminate duplicate records from your database.

Data Enhancements

Email Append Services
Email appending service adds consumer and business email addresses to your database.

Phone Append Services
Add phone numbers to your business or consumer database.

Address Append Services
Add names and addresses to the phone numbers in your database.

Demographic Append Services
Enhance your database with business and consumer demographics and lifestyle information.

Geographic Append Services
Add latitude and longitude coordinates to your addresses for
geo-demographic data.