How To Call Nigeria from Usa for Free in 2024 (Guide)

The Ultimate Guide to Call Nigeria From USA For Free in 2024

Calling a friend or a family in Nigeria from the USA can be quite expensive if traditional calling methods like landlines or mobile networks are used. The international calling rates charged by major telecom providers in the USA like Verizon, AT&T, T-Mobile, etc are very high. In this comprehensive guide, we will discuss some of the most affordable and innovative ways to call Nigeria from the USA for free in 2024.

We will cover methods like using VOIP applications, virtual phone services with free trials, affordable monthly subscription plans, and the importance of using correct international dialing codes. By the end of this guide, you will be able to call your friends and family in Nigeria from the USA without worrying about hefty phone bills.

Use VOIP Apps Like WhatsApp And Skype

One of the most popular methods to call Nigeria from the USA for free is by using VOIP (Voice Over IP) applications. VOIP uses the internet to make phone calls and some of the widely used free apps are:

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WhatsApp is a popular cross-platform messaging app that allows free audio and video calls. To use WhatsApp for calling Nigeria, install the app on your smartphone and link it to an international phone number. Make sure the person you want to call in Nigeria also has WhatsApp installed.


Skype is a proprietary telecommunications application that’s best known for voice and video communication. Skype to Skype audio/video calls between Nigeria and USA are free. You can also use Skype Credit to call landlines and mobile phones in Nigeria at affordable rates.

Facebook Messenger

Facebook Messenger allows free voice and video calls between users. Just link your phone number, search and call contacts in Nigeria through this app for free.

The only drawback of VOIP apps is dependency on a stable internet connection. Call quality may degrade based on network fluctuations.

Get A Virtual Phone Number With Free Trials To Call Nigeria From USA For Free

Virtual phone service providers offer digital phone numbers that can receive inbound calls and make outbound calls over the internet through your computer or mobile device. Some providers offer free trials that you can leverage to call Nigeria at no cost:


CallHippo is a leading virtual phone system provider that provides local and toll-free phone numbers for the USA as well as Nigeria. They offer a 7-day free trial during which you get $10 calling credit for free to call landlines and mobiles in Nigeria.


Rebtel allows users to obtain local phone numbers of over 50 countries including Nigeria. They also offer a 7 days free trial where your contacts in Nigeria will see your calls coming from a local number.


Txtfree offers free trial in which incoming calls to your Txtfree number are free. You get 500 minutes of free outbound calls that can be used to call Nigeria.

These trials are for a limited time period but are ideal to experience virtual phone services and place some essential calls to Nigeria at no cost.

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Try Affordable Calling Plans With Rebtel To Call Nigeria From USA For Free

After free trials, the cheapest way to call Nigeria from USA on an ongoing basis is by subscribing to affordable monthly calling plans offered by Rebtel:

Nigeria Unlimited Plan

This plan offers unlimited calls to both landlines and mobiles in Nigeria for just $10/month. This works out to be cheaper than traditional providers charging $1-2 per minute.

Global Calling Pass

For $20/month, this plan provides savings of up to 60% on international calls to over 50 countries including Nigeria. It includes 2000 minutes of calls to Nigeria as well as rest of the world.

Regional calling pass (Africa)

This pass is ideal if you need to call multiple African countries like Nigeria, South Africa, Kenya, etc. It gives 3000 minutes of calls to 35 African countries at $30/month with 50% off on standard rates.

These affordable subscriptions through Rebtel enable users to call Nigeria daily with adequate minutes at minimum costs compared to regular international rates. You also get additional benefits like free calls within the USA and Canada.

Use Correct International Dialling Codes To Call Nigeria From the USA

For ensuring calls made from the USA connect to Nigeria smoothly, using correct international dialing codes is critical. Here are the codes to be used:

Nigeria Country Code

The country code for Nigeria is +234. This code must be added before every phone number in Nigeria.

USA Exit Country Code

When calling from a landline in the USA, the exit country code is 011. This goes before the Nigeria country code.

Nigeria Area/City Codes

Major cities in Nigeria have unique area/city codes like Lagos (+234 1), Abuja (+234 9), Port Harcourt (+234 84), and so on.

Complete Phone Number Format

For example, to call a Lagos mobile number 08023334444 from the USA, the complete number format will be:

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0011 + 234 + 80 + 23334444

Understanding and following correct number formats plays a vital role in connecting international calls successfully.

Find The Best Time To Call Nigeria From USA

In addition to using the right codes and affordable services, calling Nigeria from the USA during optimal business hours boosts the chances of reaching recipients. Here are some tips:

  • There is a 6-8 hour time difference between the USA and Nigeria depending on seasons and locations.
  • The working hours in Nigeria are 8-5 PM West African Time (comparable to 9 AM – 6 PM in the USA).
  • Avoid calling outside working hours or late evenings in Nigeria to increase reachability.
  • Early afternoons between 1-3 PM local time in Nigeria work best when calling from the USA.

Adhering to ideal time slots ensures call recipients are available, and engaged, and the productivity of discussions is high during conversations between Nigeria and the USA.


Is it legal to use VOIP services like WhatsApp to call Nigeria from the USA?

Yes, utilizing VOIP applications that support free calls between users is fully legal for personal communication between Nigeria and the USA. However, certain restrictions may apply for business use.

Which regions in the USA offer the cheapest plans for calling Nigeria?

Telecom providers based on the US West Coast like Verizon and AT&T offer slightly lower international rates compared to others. Using VOIP services and virtual providers is still much more cost-effective across the USA.

Can I use my existing US mobile number to call Nigeria virtually?

Yes, many virtual providers allow users to retain existing US mobile numbers and link them to obtain an accompanying Nigeria number. This enables users to receive inbound calls on their US number while placing affordable outbound calls to Nigeria.

Besides free trials, are there other ways to earn free call credits?

Providers occasionally offer sign-up bonuses, referral programs, and other promotions through which existing users can accrue additional free calling credits to Nigeria without making payments. It is best to follow provider blogs and newsletters to remain updated on the latest free credit opportunities.

What is the maximum call duration covered in free trials?

While free trials vary, most providers bundle enough initial call minutes (80-150 mins) within the 7-day trial period to ensure users can connect and experience the service quality well before the trial ends. Any unused bundled minutes typically get deducted once the trial expires.


In this comprehensive guide, we discussed the most affordable and innovative ways to call Nigeria from the USA for free in 2024. Whether using popular VOIP apps or virtual communications platforms, following international calling standards and exploring freebies carefully can help users contact friends/families in Nigeria with minimum costs. Optimal time management also ensures high productivity during conversations despite time zone differences between both countries. With affordable ongoing subscription plans, users now have advanced telephony solutions for meaningful engagement between Nigeria and USA at their fingertips.


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