International dialing guide
Nigeria country code (+234)
The international country code for Nigeria is +234. Use this prefix after your exit code when calling Nigeria from another country, or dial the full E.164 number (+234…) with Ringvoo from your browser.
What is the Nigeria country code?
Country code +234 identifies phone numbers registered in Nigeria. When you call from abroad, you dial your international access code (00 in most countries, 011 from the US/Canada), then 234, then the local number. With Ringvoo, paste the full number including +234 and we handle the routing.
How to dial Nigeria from abroad
- Dial your international exit code (00 in most countries, 011 from the US/Canada).
- Enter Nigeria's country code 234.
- Add the local phone number, dropping any leading trunk zero if your carrier requires it.
- Or open Ringvoo, paste the full E.164 number (+234…), and call from your browser.
Example numbers for Nigeria
Frequently asked questions
What is the country code for Nigeria?
The international dialing code for Nigeria is +234. Include it after your exit code when calling from abroad.
How do I call Nigeria from the United States?
Dial 011 (US exit code), then 234, then the local number. Or use Ringvoo and enter the full +234 number in your browser.
Can I call Nigeria without downloading an app?
Yes. Ringvoo runs in Chrome, Safari, or Edge and connects to real phone numbers in Nigeria — no app install required.
Do I need to drop the leading zero when dialing Nigeria?
When using the international format (+234), omit any leading 0 from the local number. Ringvoo accepts E.164 numbers directly.