Meet MAT – the Melissa Address Table. MAT is the ideal way to supplement your master address file with accurate, up-to-date information, including non-post office addresses (physical addresses that the Post Office does not deliver to). MAT also provides geographic information like rooftop lat/long coordinates, census tract/block number and county name with FIPS code – ideal for mapping, analytics, logistics applications and risk management.
MAT allows you to slice a data set by school or congressional district, census key, ZIP code and +4, city, state, or draw any shape, radius, or polygon on a map to find every USPS, Non-USPS and rural route address existing within.

Neighborhood Maps

Shape-based Maps