USPS Nixie Mail Codes Mail can be returned and marked with USPS nixie mail codes if it is missing NCOA…
Before processing your NCOA update, TrueNCOA must first verify, validate, and perform hygiene on your input records according to USPS…
Postal Address Verification Before processing your NCOA update, TrueNCOA must first perform postal address verification, validation, and hygiene on your…