libphonenumber API

North Korea Phone Number Format

Country code +850 · ISO KP

How to format, dial, and validate North Korea phone numbers, with live examples.

Country Code

+850

National Prefix

0

International Prefix

—

Mobile Portability

No

Try it now

Pre-filled with a valid fixed line number for North Korea. Edit it and click "Try It" to see the parsed result.

Number Types & Example Formats

Each North Korea phone-number type supported by libphonenumber, with a real example formatted three ways.

Type Length National International E.164
Fixed Line 8 or 10 digits 02 123 4567 +850 2 123 4567 +85021234567
Mobile 10 digits 0192 123 4567 +850 192 123 4567 +8501921234567

How to Dial North Korea Numbers

From abroad

Dial +850 followed by the national number, dropping any leading 0.

Within North Korea

Dial 0 before the local number to make a domestic call.

Area Codes

Browse North Korea area codes with locations, timezones, and example numbers for each.

View North Korea area codes →

Validate a North Korea Number with the REST API

Send the number to the free libphonenumber API to get the parsed country, type, formatting, and validity.

Request
curl https://libphonenumberapi.com/api/phone-numbers/+85021234567

Check a North Korea Number with MCP

Call parse_phone_number with these arguments to check an example number in North Korea.

{
  "phone_number": "02 123 4567",
  "country_hint": "KP"
}

Read the MCP setup instructions.

Frequently Asked Questions

What is the country code for North Korea?

└ The international country code for North Korea is +850. Use this prefix when dialing North Korea numbers from another country.

How long is a North Korea phone number?

└ North Korea phone numbers are typically 8 or 10 digits, not including the +850 country code.

How do I dial a North Korea phone number from abroad?

└ From abroad, dial +850 followed by the national number, dropping any leading 0. Within North Korea, dial 0 before the local number.

How do I validate a North Korea phone number programmatically?

└ Send a GET request to https://libphonenumberapi.com/api/phone-numbers/<number>. The free libphonenumber API returns the parsed country, format, type, and validity for any number — no API key required.