International dialing guide
Guinea-Bissau country code (+245)
The international country code for Guinea-Bissau is +245. Use this prefix after your exit code when calling Guinea-Bissau from another country, or dial the full E.164 number (+245…) with Ringvoo from your browser.
What is the Guinea-Bissau country code?
Country code +245 identifies phone numbers registered in Guinea-Bissau. When you call from abroad, you dial your international access code (00 in most countries, 011 from the US/Canada), then 245, then the local number. With Ringvoo, paste the full number including +245 and we handle the routing.
How to dial Guinea-Bissau from abroad
- Dial your international exit code (00 in most countries, 011 from the US/Canada).
- Enter Guinea-Bissau's country code 245.
- Add the local phone number, dropping any leading trunk zero if your carrier requires it.
- Or open Ringvoo, paste the full E.164 number (+245…), and call from your browser.
Example numbers for Guinea-Bissau
Frequently asked questions
What is the country code for Guinea-Bissau?
The international dialing code for Guinea-Bissau is +245. Include it after your exit code when calling from abroad.
How do I call Guinea-Bissau from the United States?
Dial 011 (US exit code), then 245, then the local number. Or use Ringvoo and enter the full +245 number in your browser.
Can I call Guinea-Bissau without downloading an app?
Yes. Ringvoo runs in Chrome, Safari, or Edge and connects to real phone numbers in Guinea-Bissau — no app install required.
Do I need to drop the leading zero when dialing Guinea-Bissau?
When using the international format (+245), omit any leading 0 from the local number. Ringvoo accepts E.164 numbers directly.