libphonenumber API

Lithuania Phone Number Format

Country code +370 · ISO LT

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

Country Code

+370

National Prefix

0

International Prefix

00

Mobile Portability

Yes

Try it now

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

Number Types & Example Formats

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

Type Length National International E.164
Fixed Line 8 digits (0-312) 34567 +370 312 34567 +37031234567
Mobile 8 digits (0-612) 34567 +370 612 34567 +37061234567
Personal Number 8 digits 0 700 12 345 +370 700 12 345 +37070012345
Premium Rate 8 digits 0 900 12 345 +370 900 12 345 +37090012345
Shared Cost 8 digits 0 808 12 345 +370 808 12 345 +37080812345
Toll Free 8 digits 0 800 12 345 +370 800 12 345 +37080012345
UAN 8 digits 0 707 12 345 +370 707 12 345 +37070712345
VoIP 8 digits 0 801 23 456 +370 801 23 456 +37080123456

How to Dial Lithuania Numbers

From abroad

Dial +370 followed by the national number, dropping any leading 0.

Within Lithuania

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

Dialing out of Lithuania

Dial 00 followed by the destination country code and number.

Area Codes

Browse Lithuania area codes with cities, timezones, and example numbers for each.

View Lithuania area codes →

Validate a Lithuania Number with the 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/+37031234567

Frequently Asked Questions

What is the country code for Lithuania?

The international country code for Lithuania is +370. Use this prefix when dialing Lithuania numbers from another country.

How long is a Lithuania phone number?

Lithuania phone numbers are typically 8 digits, not including the +370 country code.

How do I dial a Lithuania phone number from abroad?

From abroad, dial +370 followed by the national number, dropping any leading 0. Within Lithuania, dial 0 before the local number.

How do I validate a Lithuania 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.