Check whether a Cape Verde 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.
| Country | Cape Verde (CV) |
| Country calling code | +238 |
| Example number (international) | +238 991 12 34 |
| National format | 991 12 34 |
| E.164 format | +2389911234 |
| RFC 3966 (tel: URI) | tel:+2389911234 |
| Example line type | mobile |
To dial a Cape Verde number from abroad, start with the country code +238 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 +2389911234: a leading +, the country code, and the national number with no spaces or separators.
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 Cape Verde number via the API curl "https://phone-validation-and-formatting.p.rapidapi.com/v1/validate?number=%2B2389911234" \ -H "X-RapidAPI-Key: YOUR_KEY" \ -H "X-RapidAPI-Host: phone-validation-and-formatting.p.rapidapi.com"
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The country calling code for Cape Verde is +238. A full number in international (E.164) form looks like +2389911234.
A typical Cape Verde mobile number is written +238 991 12 34 internationally, 991 12 34 nationally, or +2389911234 in E.164 format.
Send one GET request to the Phone Validation API with the number and country code "CV". The response tells you whether it is valid, the line type, and every standard format. A free tier is available.
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