How to get a US number for WhatsApp in Nigeria (2026) — what actually works

I meet the same person every week. A vendor in Lagos or Abuja selling clothes, gadgets, food, whatever — doing brisk business on WhatsApp, but two things are bothering them. Customers now have their private number for life. And a US number would make them look bigger and more trustworthy to the buyers abroad sending money for goods.

So they go looking for a free US number. They download Google Voice. Dead end. They try TextNow. Blocked. They lose a whole weekend. Let me save you that weekend and show you what actually works from Nigeria.

Why the free apps fail you here

This is the part nobody tells you before you waste your data. The popular free number apps were built for people already living in North America. From a Nigerian connection, they simply refuse to open the door.

Google Voice — not available in Nigeria, or most of Africa and South Asia. You can't even get a number to begin with. Full stop.
TextNow — North America only. It checks where you are signing up from, sees Nigeria, and stops you at registration. No number, no code, nothing.

People burn days trying VPN tricks to fool these apps. Even when a number appears, it often can't receive the WhatsApp code, or the account gets flagged and wiped later. Not worth your time or your shop's reputation.

The short comparison

	G100	Google Voice	TextNow
Works in Nigeria?	Yes — sign up from anywhere	No — not available	No — US/Canada sign-up only
Price	$1.95/month, no contract	Free (but not reachable here)	Free (but not reachable here)
WhatsApp-ready?	Yes — receives the SMS/OTP code	N/A — no number to use	N/A — no number to use

Simple truth: the "free" options cost you nothing because you can't use them. A working number that costs less than $2 a month beats a free one that doesn't exist.

What you actually need

To register WhatsApp Business, you need a number that can receive the verification code — Meta sends it by SMS, and it must land somewhere you can read it. Meta does the verifying; the number just has to catch the code. A G100 US or Canada number does exactly that, from Nigeria, with no VPN games.

Step by step — get it done in about 20 minutes

Sign up. Go to app.g100.us and create your account. No documents, no KYC.
Pick your number. Choose a US or Canada number. If most of your buyers are in a particular US city, pick that area code — it reads as local to them.
Activate it. Fund your wallet and turn the number on for a flat $1.95/month. You pay in USD through Stripe, pay-as-you-go, no contract tying you down.
Install WhatsApp Business. Download the WhatsApp Business app (the green one for businesses, not regular WhatsApp) from the Play Store or App Store. It runs alongside your personal WhatsApp — they don't clash.
Register the number. Open WhatsApp Business, enter your new G100 number with the +1 country code, and ask Meta to send the code.
Get the code from your G100 inbox. Meta's SMS code arrives right inside your G100 inbox at app.g100.us. Copy it into WhatsApp Business and you're verified. If the SMS is slow, tap "Call me" — Meta will phone the number and read out the code, and G100 numbers take calls too.

That's it. You now have a WhatsApp Business account on a proper US number, and your personal line stays private.

One honest heads-up: right now G100 numbers receive SMS and OTP codes — which is all you need for WhatsApp verification. Sending your own outbound SMS from the number is not switched on yet (it's coming after the 10DLC registration clears). So for WhatsApp sign-up and receiving codes, you're fully covered today. If plain outbound texting is critical for you, know that piece is still on the way.

Finish your profile so buyers trust you

Once verified, don't leave it blank. Add your business name, a category, your logo, opening hours, and a short greeting message so first-time chatters get a reply even when you're asleep. A US number with a filled-out, professional profile is what turns a curious visitor into a paying customer sending you money with confidence.

If you grow into a team answering the same number, or you want to send broadcasts to your customer list, G100 also offers the official WhatsApp Business Cloud API as a $10/month add-on. Start with the phone app, upgrade only when you actually need it.

FAQ

Can I really register WhatsApp on a US number from Nigeria?

Yes. Meta lets you register WhatsApp Business on any number that can receive the verification code. A G100 US or Canada number receives that SMS code (or a voice call) in your inbox, so you can verify it while sitting in Lagos, Abuja, or anywhere in Nigeria.

Why don't Google Voice and TextNow work in Nigeria?

Google Voice is not available in Nigeria or most of Africa — you cannot get a number at all. TextNow only allows sign-ups from the United States and Canada, so registration is blocked from a Nigerian connection. Both are dead ends here, which is why people waste days on them.

How much does a G100 US number cost?

A flat $1.95 per month per number, with no contract. You pay from a pay-as-you-go wallet in USD through Stripe. Calls are $0.03 per minute. An optional WhatsApp Business Cloud API add-on is $10 per month if you need a shared team inbox and broadcasts.

Do I need any documents or KYC to get a number?

No. G100 does not ask for KYC or documents to get a US, Canada, or Puerto Rico number. You sign up, pick a number, fund your wallet, and activate — that's it.

Stop fighting apps that were never built for you. Grab a number that works from Nigeria at app.g100.us, and see the full breakdown on the pricing page.