Online Listing of Websites on " Area Codes"

International Country Calling Codes and World Time Zones

countrycallingcodes.com

World Telephone Numbering Guide

wtng.info

International Phone Codes | Telephone Country Codes List

Need to call home from your study abroad? Here's a list of all the international phone codes.

studyabroad.com

Country Codes for International Calling and Area Codes

Country Codes for International long distance calling made easy! Check all Country Calling Codes and Phone Area Codes FREE. Every phone country code and area code is updated. Call from one area to another in seconds, fast and free!

countrycodes.com

Telephone numbering plan - Wikipedia, the free encyclopedia

en.wikipedia.org

InfoSpace

infospace.com

timeanddate.com

Country codes & international area codes - HowtoCallAbroad.coma

How to dial internationally - telephone country codes, area codes... complete resource on international calling.

howtocallabroad.com

International Dialing Codes from DialCodesPlus.com

dialcodesplus.com