Quick Answer
Use a US number in an app. The TripoSIM US Number gives you your own US number for $100 a year, used in the TripoSIM app in Nigeria over Wi-Fi or mobile data from any network. It includes 300 minutes a month of calls to the US and Canada, incoming calls, voicemail, and texts from US and Canadian senders. Many naira cards are limited for payments abroad, so a dollar card often works better. WhatsApp and popular apps sent their verification codes to it in our tests (Oct 2026), though some banks may still refuse internet numbers. It can't send texts or call emergency numbers.
Nigeria's tech and creative scene works with the US every day. Developers in Lagos ship code for US startups, designers in Abuja work with American brands, and writers in Port Harcourt and Ibadan serve clients across the Atlantic. Many families also have loved ones in Houston, Atlanta or Maryland.
A US number makes you easier to reach for all of them. This guide explains how to get one from Nigeria, how to pay, and the honest limits to know first.
Why get a US number in Nigeria?
- US clients call you like a local contact. No international dialling, no surprise costs for them.
- You can call US and Canadian numbers with 300 minutes a month included.
- Family in the US can reach you with a normal call to a US number.
- Your Nigerian number stays private for personal use.
Does it work on MTN, Airtel, Glo and 9mobile?
Yes. The US number works over the internet, so it works on any Nigerian network and on Wi-Fi. Calling apps are widely used in Nigeria. Call quality depends on your connection, so for important calls use your strongest signal. Please follow local rules on internet calling where you use the app.
Tip for power cuts: when the power goes off, your home Wi-Fi router may go off too. Keep mobile data ready as a backup, and keep your phone charged, so client calls still ring.
Paying from Nigeria
The price is $100 a year, charged in US dollars by card. In recent years, many Nigerian banks have limited how naira cards can be used for payments abroad. Options that often work better:
- A dollar card linked to a domiciliary (dollar) account at your bank.
- A virtual dollar card from your bank or a trusted, licensed financial app, if it allows international online payments.
Check with your bank before you pay, and make sure the card will still work at your renewal date. The plan is yearly only and renews each year unless you cancel the renewal.
Time zones: Nigeria and the US
Nigeria is on UTC+1 all year, which makes working with US clients fairly easy:
| US city | Nigeria is ahead by (US summer) | Nigeria is ahead by (US winter) |
|---|---|---|
| New York or Atlanta | 5 hours | 6 hours |
| Houston | 6 hours | 7 hours |
| Los Angeles | 8 hours | 9 hours |
A 9 a.m. call in New York is 2 p.m. in Lagos in summer and 3 p.m. in winter, so most of the US morning falls in your afternoon. Late calls go to voicemail, with a missed-call alert in the app.
How to get your US number in Nigeria
- Get your card ready: use a card that allows international online payments in US dollars.
- Install the TripoSIM app: on Android or iPhone, using our app install guide.
- Pick your number: on the US Number page, search by state or area code. We hold it for 30 minutes.
- Pay $100 for the year: upfront, by card.
- Open the Phone tab: allow notifications and the microphone.
- Test your line: call a US or Canadian number, then have a friend call you and leave a voicemail.
TripoSIM US Number
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What you get for $100 a year
| What | Details |
|---|---|
| Your own US number | Chosen by state or area code |
| Calls out | 300 minutes a month included, to US and Canadian numbers |
| Calls in | Included, fair use up to 300 minutes a month |
| Voicemail | Greetings in 18 languages, messages kept 30 days |
| Texts | Receive from US and Canadian senders (sending not included) |
| Missed-call alerts and caller blocking | Included |
| Extra minutes | 100 for $5 |
| Verification codes | WhatsApp and popular apps tested and working (Oct 2026). Some banks may refuse. |
| Welcome gift | $5 TripoSIM credit for eSIM data, eSIM top-ups or extra US minutes |
That's about $8.33 a month. Each call is rounded up to the next full minute, and unanswered calls don't use your minutes.
Three lines on one phone
No second phone needed:
- Line 1: your Nigerian SIM, for WhatsApp, bank texts and local calls.
- Line 2: your internet: Wi-Fi, mobile data from any network, or any data eSIM or local SIM when you travel. A TripoSIM travel eSIM is one option on trips, never required.
- Line 3: your TripoSIM US number in the app.
It works with any SIM, any eSIM and any Wi-Fi.
Travelling? Receive US calls with no roaming charges
On a trip to London, Accra, Dubai or the US, incoming calls to your US number are included in your plan and arrive over Wi-Fi or mobile data, so you don't pay roaming charges to receive them (fair use up to 300 minutes a month, internet needed).
Honest limits
- No emergency calls. In Nigeria, dial 112 from a normal mobile line.
- Verification codes: banks vary. WhatsApp and popular apps such as Google, Apple ID, PayPal and Upwork sent their codes to our US numbers in our tests (Oct 2026). Some banks may still refuse internet numbers, so check with your bank. Read will a virtual US number work for verification codes?
- US and Canada only. It can't call Nigerian numbers.
- Receive texts only. Sending is not included.
- Fair, lawful use only. No spam, robocalls or call centres. Breaking the rules can get the number suspended without a refund.
Frequently asked questions
Can I get a US number in Nigeria?
Yes. The TripoSIM US Number is sold in any country except sanctioned ones, and you don't need a US address.
Why was my naira card declined?
Many naira cards are limited for payments abroad. Try a dollar card or a virtual dollar card that allows international online payments, and check with your bank.
Does it work with MTN or Airtel data?
Yes, and with any other network or Wi-Fi. A strong connection gives better calls.
Can I use it for verification codes?
For many apps, yes: WhatsApp, PayPal, Payoneer, Wise and other popular apps sent their codes to our US numbers in our tests (Oct 2026). Some banks may still refuse internet numbers, so check with your bank.
Can I pay monthly?
No. The plan is $100 a year, paid upfront.
The bottom line
From Nigeria, a US number in an app helps you look local to American clients and stay close to family in the US. Get a card that works for dollar payments, choose your US number, and keep your Nigerian SIM for everyday life. Comparing options first? Read virtual US number vs Google Voice vs Hushed.
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