Internet Email, Street Addresses and Telephone Directories

United States

• AnyWho Directories: residential & business phone numbers & addresses, as well as a reverse phone number lookup
• DexOnline: residential, business, government, toll free phone numbers & addresses, as well as a reverse phone number lookup
• Free Email Search: use multiple tools to locate email addresses by name, do reverse searches by email address or verify an email address
• InfoSpace: residential & business phone numbers & addresses, reverse phone number lookup, email search
• Switchboard: residential & business phone numbers & addresses, reverse phone number lookup, area & zip codes
• Ultimate White Pages: access to multiple telephone and address search engines
• Yahoo People Search: phone number and email address lookup

Area Codes

• • All Area Codes
  • Qwest: Area Codes

Zip Codes

• • Zip Code Finder and Reverse Lookup
  • Zip Code Look Up

International

• All Nations Expatriates & Travelers Search Engine: Select the country you are calling from and the country you want to call; click "find the number." You will be taken to the country page with access to country calling code, telephone directories, links to embassies, conversion engines and more.
• AnyWho.com: International
• Free People Search International
• InfoBel World

Toll Free Directories

• IT: Internet Toll Free: search by category or keyword
• Internet 800 Directory: search by product, service or company