HEATKEYS

Area code lookup for all US cities or use the area codes locator to find which city a phone area code belongs to.

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State information resource links to state homepage, symbols, flags, maps, constitutions, representitives, songs, birds, flowers, trees

Area codes for all of the United States, Canada and the Caribbean with information about overlays and splits. Look up by state or area code.

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

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

ZIP Code Database list & Demographics - ZIP Codes by City with Boundary Data - Free ZIP Code Finder - or Download the Data - Maps, Zip Codes, Area Codes, Household Income, Current Population, Multi County Data, Postal codes, MSA codes, CBSA codes...

Locator for telephone area codes in the USA, Canada and some Caribbean Islands; lookup cities in an area code and viceversa - detailed information on all codes including map and time zone/curent time

Lookup US area codes, international country calling codes and world city

Find the international dialing code or time zone for any country. Online tool will instantly show you ALL telephone prefixes needed to call from one area code to another. Add the tool to your own site for quick access.

USA.com provides easy to find states, metro areas, counties, cities, zip codes, and area codes information, including population, races, income, housing, school, crime rate, weather, environment, map, etc.

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.