Find any country's calling code or see which country a code like +86 belongs to. Includes ISO codes, domain, flag, capital and how to dial from your country.
A country calling code is the number you dial after the exit prefix: +1 for the United States, +44 for the United Kingdom, +86 for China, +49 for Germany. It follows ITU recommendation E.164, which caps a full number at 15 digits and gives every country code 1 to 3 digits, with no code starting another one. That is why "86" can only be China and "852" can only be Hong Kong, which has its own code apart from mainland China, as do Macau (+853) and Taiwan (+886). Some codes are shared. +1 is the North American plan, used by the United States, Canada and 23 territories, and the area code decides which is which. +7 belongs to Russia and Kazakhstan, and +44 to the United Kingdom, Jersey, Guernsey and the Isle of Man. The tool resolves these cases by prefix instead of guessing one country. Each result also gives the ISO 3166-1 alpha-2 (US), alpha-3 (USA) and numeric (840) codes, the top-level domain, the flag, the capital and the exact dialing sequence from the country you pick.
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<a href="https://jkit.tools/en/tools/country-calling-codes">Country Calling Codes</a>
These references help contextualize formulas, standards, APIs and limitations used on this page. They do not replace professional validation when a result has legal, financial, medical or operational impact.
The United States uses +1, the same code as Canada and 23 other territories. Its ISO codes are US, USA and 840, and its domain is .us. The area code after +1 tells the countries apart: 212 is New York and the United States, 416 is Toronto and Canada.
250 countries and territories. Type a code or a name to filter.
WhatsApp and phone contacts
International format: +86 13123456789Digits only for a wa.me link: 8613123456789
How to call China
On a mobile phone, replace the exit prefix and the carrier code with a + sign and dial the calling code directly.
Data from mledoze/countries (ODbL 1.0 license), cross-checked against Google's libphonenumber metadata (Apache-2.0). Dataset generated on 2026-11-02. This derived dataset follows the ODbL.