Call Nigeria
Country Code +234
Need to reach Lagos, Abuja, or Port Harcourt from Houston? Dial +234 and connect directly to any Nigerian mobile or landline from your web browser without installing apps.
How to Call Nigeria from USA
Dialing Nigeria from Houston is simple when you know the steps. Use +234 then the local number without the initial zero.
US Exit Code
Dial 011 from a US landline. On mobile or in web VoIP use the + sign. StartACall handles the connection automatically when you click Call.
Nigeria Code (+234)
Dial +234 to connect to Nigeria.
Area or Mobile Code
Remove the leading zero from local numbers. For example, 0803 123 4567 becomes +234 803 123 4567. For Lagos landlines dial +234 1 followed by the 7-digit number.Note: No carrier codes are required when calling from the USA
Dialing Examples
International dialing only needs the country code and the local number without the leading zero.
Nigeria City Codes
Common area codes for major Nigerian cities. Remember to omit the leading zero when dialing from the USA.
| City | Region | Area Code |
|---|---|---|
| Lagos | Southwest | 1 |
| Abuja | Central | 9 |
| Port Harcourt | Southsouth | 84 |
| Ibadan | Southwest | 2 |
| Kano | Northwest | 64 |
| City | Region | Area Code |
|---|---|---|
| Enugu | Southeast | 42 |
| Benin City | Southsouth | 52 |
| Kaduna | Northwest | 62 |
| Ilorin | Northcentral | 31 |
| Owerri | Southeast | 83 |
International Mobile Rule
Most Nigerian mobile numbers start with a 0 locally and are 11 digits long including the 0. Drop the 0 and add +234 for international dialing.
Drop the Zero
Local mobile 0803 123 4567 becomes +234 803 123 4567 when calling from Houston or any other US city.
Landlines vs Mobiles
Landlines use shorter local numbers and an area code such as 1 for Lagos or 9 for Abuja. Mobile numbers keep their mobile prefix after removing the leading zero.
Call Nigeria Directly from Your Browser
StartACall lets you place real phone calls to Nigeria using only your browser. No app downloads, instant setup, and reliable global connectivity powered by industry-grade telephony.
- Call any Nigerian mobile or landline from Chrome, Safari, or Firefox
- Buy and manage virtual numbers in Nigeria and 190+ countries
- AI Copilot for live call assistance and automated AI Agents
- Real-time call analytics and call logs in your dashboard
Global Coverage
Connect to cities across Nigeria and worldwide without complex setup.
Secure
Calls protected with modern encryption and platform safeguards.
Instant
Create an account and start calling Nigeria in seconds from Houston or anywhere.
Browser Native
No installation needed. Works on desktop and mobile browsers that support WebRTC.
Frequently Asked Questions
What is the country code for Nigeria?
The country calling code for Nigeria is +234. Use this before the area or mobile number when dialing from the USA.
Do I need to include the leading zero?
No. When dialing internationally, drop the leading zero. For example 0803 123 4567 becomes +234 803 123 4567.
Can I call Nigerian mobile and landline numbers from my browser?
Yes. StartACall bridges WebRTC and the PSTN so you can call both mobile and landline numbers in Nigeria directly from your browser.
Do I have to install any software?
No. StartACall runs in your browser. Sign up, grant microphone access, and start calling immediately.
Ready to call Nigeria from Houston?
Create your account and start making browser-based calls to Nigeria in seconds. No credit card required to sign up.