World Dialling Codes

Area Code Finder
Match Any Location With An Area Code. Search On.
www.google.com/areacodes/

Telephone Prefix International
Telephone Prefix International Access 10 Search Engines At Once.
www.info.com/

Phone Number-Search Free
Get Current Phone Number & Address. Updated Daily-Accurate. Search Free
www.peoplelookup.com/

International Calling
Looking for International Calling? See International Calling.
paopen4business.state.pa.us/

International Codes
Search multiple engines for international codes
www.webcrawler.com/