(see the related links)
The related link provides a list of telephone country codes.
Telephone country codes are one-, two-, or three-digit codes identifying a country or external territory. For a complete list, see the related links. Some countries have separate codes for mobile phones, but others do not.
I recommend the World Telephone Numbering Guide.
You can get a state-by-state listing of telephone area codes in India at the link below.
Telephone country code 897 is not currently assigned to any country. Country calling codes are assigned by the International Telecommunication Union (ITU) and are typically three digits long. The range of assigned country calling codes is from 1 to 999, with some numbers reserved for special purposes. If a country were to be assigned the code 897 in the future, it would be updated in the ITU's official list of country calling codes.
The telephone country code for Malaysia is +60. Indonesia is +62.
There are several different kinds of country codes for different purposes. Telephone country codes can be found in the related links.
Here is a list of all telephone area codes ("claves LADA") in Mexico, from the Mexican government: http://www.sre.gob.mx/austin/Util/LadasMexico.html (The column labeled "clave actual" is the current area code. The telephone country code for Mexico is +52, and you must also insert the prefix '1' between the country code and the area code when calling a mobile phone or cell phone.)
if we have a no. for dialing for Canada, what would be the prefix code to use before dialing the no.
Kiribati is country code +686. There are no city codes or area codes. The local number is 5 digits.
The telephone country code system as we know it today was created in 1964 by the CCITT, an international telecommunications standards body that is now known as the ITU.
get your postal code from here : http://find-postalcode.com/ and putting it in your account