Get accurate and detailed information on every address in the U.S., Canada and, many other countries

The Melissa Address Table (MAT) contains accurate and detailed information on every address including non-post office addresses (i.e. physical address that the Post Office does not deliver to). In addition to street addresses (including apartment/suite numbers), MAT also provides geographic information like rooftop latitude-longitude coordinates, census tract/block number, and county name with FIPS code – ideal for analytics, mapping, risk management and logistics applications.

  • 190+ million U.S. addresses including PO Boxes, Apartments and Suites
  • Customize selections by City, Province, State, Postal Code, or any shape-based search
  • Latitude-longitude coordinates including available census data and address type (residence or business)
  • Monthly updates with adds, deletions and changes

Available datasets include:

Country Country Code Total Records Update Period Data Layout Data Sample File Ordering
United States US 197 Million Monthly Order Online
Canada CA 15 Million Monthly Download Call 800-Melissa
France FR 25 Million Monthly Download Call 800-Melissa
Germany DE 13 Million Monthly Download Call 800-Melissa
Italy IT 26 Million Monthly Download Call 800-Melissa
Spain ES 26 Million Monthly Download Call 800-Melissa
Portugal PT 26 Million Monthly Download Call 800-Melissa
Slovenia SL 500,000 Monthly Download Call 800-Melissa
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The “Key” Makes MAT Unique

Each U.S. and Canadian address is assigned a Melissa Address Key (MAK), which is a 10-digit number that never changes. Much like a barcode or ISBN, this address key identifies a discrete physical address and aligns a multitude of additional information associated with the address. When you purchase MAT, you have all of the valid addresses within a given area – and no matter how the addresses change, or if new addresses become available, you know exactly what the changes are.

Geocoding & Location Intelligence - 3 Levels of Geocoding Accuracy: Premise, ZIP+4, and ZIP Code

You can select the search parameters to fit your needs. For instance, get all the addresses associated with a congressional district, ZIP Code, group of ZIP Codes, City, County, State or any shape-based search.

How to Use MAT

MAT is a boon to the first responder community – imagine a complete database of all residential and business addresses that is up-to-date and easily accessible by fire departments or 911 emergency call centers to quickly identify an address and ensure help reaches the correct location immediately.
You can select the search parameters to fit your needs. For instance, get all the addresses associated with a congressional district, ZIP Code, group of ZIP Codes, City, County, State or any shape-based search.
Additional uses of MAT include optimizing route planning and resource allocation, enriching data for analytics, utilities management (water/gas/waste), and risk assessment. If you are looking for a resource like MAT geared toward targeted marketing, click here to view our catalog of consumer and business direct mailing lists.

Want to Know More?

Contact our data specialists at 800.635.4772 to request a sample data set now – it’s quick and easy!

Helpful Resources

Product Sheet

Melissa Address Table (MAT)

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