ZIP Code Database list & Demographics - ZIP Codes by City with Boundary Data - Free ZIP Code Finder - or Download the Data - Maps, Zip Codes, Area...

There are more than 902,331 ZIP+4 codes of Washington U.S. in this website, including ZIP Code, Plus 4, Range, Record Type, Carrier Route, Street, Add...

Zillow provides free real estate information. Search homes for sale, home prices, home values, recently sold homes, mortgage rates, apartment rentals,...

Washington Gazetteer with profiles for 3,203 populated places; physical, cultural and historic features for each of the 39; a cross index of ZIP Codes...

White Pages and Yellow Pages lookup. Reverse phone directory, address and phone number search. Other services include email lookup, reverse address, ...

Use Trulia to find real estate, homes for sale, recently sold properties, local school information and much more. Trulia is a free unbiased real estat...

NPA NXX Area Code Database List & demographics, Directory of Area Codes NPA NXX, Exchanges, CLLi, Lat/Lon, Carrier, Landline/Cell indicator.

USA.com provides easy to find states, metro areas, counties, cities, zip codes, and area codes information, including population, races, income, housi...

Zip Codes, Postal Codes, and Zip Code Maps for USA, Canada, and Mexico

Find all the homes for sale w/MLS powered search. Our local, experienced real estate agents will help you tour homes & make an offer; you get a re...

Use MapQuest for driving directions and maps. See local traffic and road conditions, find nearby businesses and restaurants, plus explore street maps...

Get real estate listings, school and neighborhood information, and other important facts and stats you need to know before you move. It