Related sites:

• howtocallabroad.com

  Country codes & international area codes - HowtoCallAbroad.com

  

• countrycode.org

  Country Codes, Phone Codes, Dialing Codes, Telephone Codes, ISO Country Codes

  

• dialcode.org

  Dial Codes for Cities round the World - City Phone Dial Code Widgets - World Telephone Dial Codes

  

• countries-ofthe-world.com

  Countries of the world: flags, capitals, currencies, time zones, calling codes, TLDs

  

• postalcodecountry.com

  zip code,postal code

  

• postcodesdb.com

  Postal Codes and Zip Codes Database - PostCodesDB

• zipcodecountry.com

  USA usa zip code,postal code