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Country Calling Code Finder

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Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can find IDD country calling codes for making long distance/ international phone calls from landline/ mobile.

Telephone subscribers across the world can make across the border phone calls with International direct dialing (IDD) or international subscriber dialing (ISD) facility. Calls are made by dialing the international call prefix for the country one is in, followed by the country calling code for the country one wishes to call, followed by the phone number within that country.

View full list of country calling codes

Select the countries you are calling to/ making a call from:

List of Country calling codes

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