HEATKEYS

Accurate and up-to-date ZIP code databases and programs with ZIP code related information such as area code, county, latitude, longitude, MSA, PMSA, FIPS code, time zone, and place FIPS. ZIP code data available for immediate download. All ZIP code da...

An updated, free lisitng of US zip codes

New York Yellow Pages ...find local info, white pages, demographics and more using Areaconnect New York

This useful resource provides all the maps of the world, continents and countries, latest news maps and information on sport events and world maps along with engaging write ups.

MapTechnica.com provides free mapping for ZIP Codes, Cities, and Counties, and sells custom map tile sets for Google Maps applications

Geocoder.ca - A Canadian and US location geocoder.

Make maps from a list of multiple addresses, create a mobile optimized map or locator. Free hosting for your custom interactive map or locator.

SmartyStreets is the leading mailing list software and address hygiene services provider. We provide on-demand USPS CASS Scrubbing and postal address verification, validation, certification, and standardization services that are CASS-Certified(TM) by...