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Postal Optimization

The source for resident, apartment and new construction lists


  • Provides the nation's most comprehensive source of resident data
  • Ensures the highest degree of data accuracy with weekly updates
  • Boosts highest deliverability ensuring saturation of a geographic area
  • A verified list that identifies unoccupied addresses
  • Dedicated service representation with postal expertise for any of your list needs

Data Resources

High Quality Solutions for Postal Optimization

Compact Information Systems has been providing the highest quality services and support to the Direct Marketing Industry since 1988. Part of Compact’s list and mailing expertise comes from the direct relationship and continual education in working with the USPS®. No other list provider offers the precise targeting capabilities or delivers the high-quality data that Compact offers. This combination makes Compact the clear choice for postal optimization.

Resident List

Direct Marketing at the resident level has always been a numbers game. However, Compact puts the numbers in your favor by giving you the most accurate and up-to-date addresses available. The result is the power to reduce printing and postage costs while improving your response rate.

  • Over 128 million deliverable addresses updated weekly direct from the USPS
  • More than 193 million pieces mailed weekly
  • State-of-the-art USPS carrier route polygons, radius/drive time and territory manager
  • Fewest simplified addresses
  • Weekly hygiene performed to remove vacant and Do Not Mail records
  • College address select to allow for inclusion or exclusion
  • PO Box delivery only select
  • Only Way To Get Mail select enables marketers to identify homes

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