Make sure your customer files are accurate and deliverable by using GBS’ suite of postal processing services, including the latest generation of USPS® change-of-address software and a proprietary change-of-address database.
- 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)