When we deliver you the finished, cleaned data, we include a couple columns of "Proc Codes" or processing codes and messages to let you know what transformations were made on each record in your CRM database.
For example, if you see the code E300, that means the record contains an "Invalid Email". Or if you see an N111 code, that means "Prefix extracted", so maybe the original first name had "Dr. Jill" and we correctly identified that "Dr." should be removed and placed in its own "prefix" column.
Here are the current processing codes we use (as of March 12, 2022):
CodeDescription A100Corrected ZIP Code A105Fixed city/state spelling A110Used company data A115Cardinal rule match A120Changed address component A125Fixed street spelling A130Fixed abbreviations A135Unique ZIP match A140Unofficial post office name A145Unique ZIP Code A150Military match A200Missing secondary number A205Insufficient/ incorrect address data A210Dual address A215Flagged address for LACSLink A220Flagged address for LACSLink A225Multiple ZIP+4, lowest used A230Better address exists A235No match, EWS: Match soon A240Bad secondary address A245Multiple response due to magnet street syndrome A250Unverifiable city / state A255Matched with ZIPMOVE A300Invalid city/state/ZIP A305No ZIP+4 assigned A310Same ZIP for multiple records A315Address not found A320Invalid delivery address A399Empty address data E110Email format corrected E115Multiple email addresses extracted E120Email appears deliverable E125Email status undetermined E204Suspicious email word E207Unknown/unusual TLD E210Email appears undeliverable E215Email appears role-based E300Invalid email E305Forbidden email word N100Full name split N103Organization converted to person N104Last/First syntax reversed N110Prefix created N111Prefix extracted N120Suffix extracted N130Nickname extracted N135Maiden name extracted N140Pre-married name extracted N141Phone extracted N142Email extracted N143Job title extracted N150Formal Dear created N160Informal Dear created N165Double-barrel name created N170Name formatted N172Duplicate word stripped N173Unknown suffix stripped N175Extraneous text stripped N176Leading/trailing character stripped N190Informal Dear created for contact with no name N200Possible name error N201Initials only N207Suspicious name word N208Duplicate name word N210Possible name/email mismatch N300Name invalid N301Name incomplete N302Forbidden name word N309Not a person N310Multiple people