libphonenumber API

Dominica Phone Number Format

Country code +1 · ISO DM

How to format, dial, and validate Dominica 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 Dominica. Edit it and click "Try It" to see the parsed result.

Number Types & Example Formats

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

Type Length National International E.164
Fixed Line 10 digits (767) 420-1234 +1 767-420-1234 +17674201234
Mobile 10 digits (767) 225-1234 +1 767-225-1234 +17672251234
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

How to Dial Dominica Numbers

From abroad

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

Within Dominica

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

Dialing out of Dominica

Dial 011 followed by the destination country code and number.

Area Codes

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

View Dominica area codes →

Validate a Dominica 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/+17674201234

Frequently Asked Questions

What is the country code for Dominica?

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

How long is a Dominica phone number?

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

How do I dial a Dominica phone number from abroad?

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

How do I validate a Dominica 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 Dominica.