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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...

United States Zip Codes provides a free zip code map and list of zip codes by state. Find zip codes by address, zip codes by city, or zip codes by state and compare shipping rates for USPS, UPS, and FedEx.

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Möglichkeiten der Adressbereinigung mit AddressDoctor, dem anerkannten Experten für Adressprüfung, Adresskorrektur und Dublettenabgleich.

411.com is the web?s leading directory of contact info for people and businesses. Phone numbers, addresses, yellow pages, and more.

OpenCongress brings together official government data with news and blog coverage to give you the real story behind each bill.

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Professional search tool to find and investigate people and businesses, research phone numbers and addresses