Your mailing list is one of your most valuable assets. Each year returned or undeliverable mail cuts into company profits; it’s estimated that a single piece of returned mail costs an average of $3. Verify your addresses are correct and complete using the most accurate, up-to-date address data available with our DSF2 processing service. With over 165 million records, the DSF2 database contains every USPS® deliverable address in the U.S. The database (which we use as a reference for processing) also contains vacant, residential, business, or seasonal address information.
A significant feature of DSF2 – walk sequence codes, allow you to deliver mail pieces in the exact order the mail carrier travels – qualifying you for USPS Enhanced Carrier Route (ECR), Basic, High Density, or Saturation postal discounts.
Our DSF2 processing service also distinguishes between residential and business addresses, and identifies if mail delivered to an address will go to a curb-side mailbox or door slot – critical information you can use to obtain the best parcel shipping rates.
DSF2 identifies whether a ZIP + 4® coded address is currently represented in the USPS delivery file as a known address record. DSF2 processing is one of the approved methods outlined in the Domestic Mail Manual (DMM®) for sequencing mail pieces in walk-sequence order when not using a simplified address.
Up to 100,000
100,000 - 500,000
500,000 - 1 Million
The minimum order per file is $175.00. Pricing reflects files of 20 fields or less. Please call for pricing on files larger that 20 fields.
Address; City; State; 5-digit ZIP Code
Click here to view the returned fields