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● St. Barthélemy · +590

St. Barthélemy phone number validator & formatter

Check whether a St. Barthélemy number is valid, detect its line type, and convert it to E.164, international, or national format — instantly and free. Powered by Google's libphonenumber.

validates in your browser — nothing is sent anywhere
St. Barthélemy phone number  ·  country

St. Barthélemy phone number format

CountrySt. Barthélemy (BL)
Country calling code+590
Example number (international)+590 690 00 12 34
National format0690 00 12 34
E.164 format+590690001234
RFC 3966 (tel: URI)tel:+590690001234
Example line typemobile

To dial a St. Barthélemy number from abroad, start with the country code +590 followed by the national subscriber number. In E.164 — the format every SMS gateway, CRM, and payment provider expects — the same number is stored as +590690001234: a leading +, the country code, and the national number with no spaces or separators.

Validate St. Barthélemy numbers in your app

The interactive tool above runs entirely in your browser. For server-side validation at scale — sign-up forms, lead cleaning, SMS routing — call the API. One GET request, no SDK, works in any language.

# Validate a St. Barthélemy number via the API
curl "https://phone-validation-and-formatting.p.rapidapi.com/v1/validate?number=%2B590690001234" \
  -H "X-RapidAPI-Key: YOUR_KEY" \
  -H "X-RapidAPI-Host: phone-validation-and-formatting.p.rapidapi.com"

Get a free API key →  ·  1,000 free requests/month, no credit card.

Frequently asked questions

What is the country code for St. Barthélemy?

The country calling code for St. Barthélemy is +590. A full number in international (E.164) form looks like +590690001234.

What does a valid St. Barthélemy phone number look like?

A typical St. Barthélemy mobile number is written +590 690 00 12 34 internationally, 0690 00 12 34 nationally, or +590690001234 in E.164 format.

How do I validate a St. Barthélemy phone number in code?

Send one GET request to the Phone Validation API with the number and country code "BL". The response tells you whether it is valid, the line type, and every standard format. A free tier is available.

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