libphonenumber API

Antigua and Barbuda Phone Number Format

Country code +1 · ISO AG

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

Country Code

+1

National Prefix

1

International Prefix

011

Mobile Portability

Yes

Try it now

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

Number Types & Example Formats

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

Type Length National International E.164
Fixed Line 10 digits (268) 460-1234 +1 268-460-1234 +12684601234
Mobile 10 digits (268) 464-1234 +1 268-464-1234 +12684641234
Pager 10 digits (268) 406-1234 +1 268-406-1234 +12684061234
Personal Number 10 digits (500) 234-5678 +1 500-234-5678 +15002345678
Premium Rate 10 digits (900) 212-3456 +1 900-212-3456 +19002123456
Toll Free 10 digits (800) 212-3456 +1 800-212-3456 +18002123456
VoIP 10 digits (268) 480-1234 +1 268-480-1234 +12684801234

How to Dial Antigua and Barbuda Numbers

From abroad

Dial +1 followed by the national number, dropping any leading 1.

Within Antigua and Barbuda

Dial 1 before the local number to make a domestic call.

Dialing out of Antigua and Barbuda

Dial 011 followed by the destination country code and number.

Area Codes

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

View Antigua and Barbuda area codes →

Validate a Antigua and Barbuda 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/+12684601234

Frequently Asked Questions

What is the country code for Antigua and Barbuda?

└ The international country code for Antigua and Barbuda is +1. Use this prefix when dialing Antigua and Barbuda numbers from another country.

How long is a Antigua and Barbuda phone number?

└ Antigua and Barbuda phone numbers are typically 10 digits, not including the +1 country code.

How do I dial a Antigua and Barbuda phone number from abroad?

└ From abroad, dial +1 followed by the national number, dropping any leading 1. Within Antigua and Barbuda, dial 1 before the local number.

How do I validate a Antigua and Barbuda 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.

Other Countries with Dialing Code +1

These countries share the same international dialing prefix as Antigua and Barbuda.