Deceased Identification Deceased identification (DI) enables you to identify deceased individuals and households on your file for the purposes of…
Nursing Home Identification Nursing home identification (NHI) enables you to identify nursing home addresses on your file for the purposes…
Correctional Facility Identification Correctional facility identification (CFI) enables you to identify correctional facilities addresses on your file for the purposes…
Suppress Mail Destined for Natural Disaster Areas, Post Office Closures, and Temporary Mail Delivery Suspensions The Deliverability Suppression Service (DSS)…
Unclaimed (UNC) The USPS defines this NIXIE code as mail not being removed from the receptacle in a timely fashion,…
Refused (REF) The USPS defines this NIXIE code as the addressee refused the mail outright or refused to pay any…
We get a lot of questions concerning Undeliverable-as-addressed (UAA) mail. The USPS has a technical definitions as well as statistics…
No Mail Receptacle (NMR) The USPS defines this NIXIE code as the address lacking an official USPS acceptable mail receptacle.…
Illegible (ILL) The USPS defines this NIXIE code as: The way the address appears on the mailpiece makes it unreadable…
In Dispute (DIS) The USPS defines this as “Conflicting Orders by Two or More Parties for Delivery of Same Mail”,…