Common Binance errors
- SMS option not available
- “Verification code error”
- Withdrawal locked after change
Each has a fix in the Binance verification guide.
Yes — a real Dominica mobile number (+1) can receive the Binance 6-digit code by SMS. One Binance code on a +1 number costs $1.11; a +1 number you keep costs from $1.80/month on the 12-month plan.
From$1.80/mo
on the 12-month plan
Choose 1, 3, 6 or 12 months at checkout — every term price is shown there.
See plans & buyEvery term (1, 3, 6 or 12 months): unlimited incoming SMS & calls, 500 SMS + 1,000 minutes out every month. Renew as long as you want. Buy with crypto — no wallet top-up needed.
Digits are masked. The full number is shown once it is assigned to your account.
Key facts
Cheapest countries for Binance right now: Lesotho $0.25 · Malaysia $0.25 · Mauritania $0.25.
Prices as of October 15, 2026; stock changes through the day. Full list: OTP prices by app and country.
At $1.11, Dominica is the 25th cheapest of 36 countries in the Americas for Binance. Barbados (+1) is the cheapest nearby at $0.28.
| Country | Dial code | Binance code | vs Dominica | Stock |
|---|---|---|---|---|
| United States | +1 | $1.69 | +$0.58 | In stock |
| Canada | +1 | $1.54 | +$0.43 | In stock |
| Brazil | +55 | $0.55 | −$0.56 | In stock |
| Antigua and Barbuda | +1 | $1.17 | +$0.06 | In stock |
| Argentina | +54 | $1.14 | +$0.03 | In stock |
| Bahamas | +1 | $1.17 | +$0.06 | In stock |
| Barbados | +1 | $0.28 | −$0.83 | In stock |
| Belize | +501 | $0.31 | −$0.80 | In stock |
Step by step
One Binance code on a +1 number costs $1.11 — the 25th cheapest of 36 countries in the Americas. Full Binance walkthrough and troubleshooting: Binance verification guide.
Get your Dominica number
Sign up with an email, top up with USDT or USDC and pick Dominica: a plan to keep the +1 number, or a single-use Binance OTP number ($1.11).
Open Binance
Go to Account → Security → SMS Authentication (or phone sign-up).
Enter the +1 number
Select Dominica (+1) in Binance's country picker, then paste the digits your dashboard shows after +1 into Binance.
Enter the Binance code
Binance sends a 6-digit code by SMS. SMS codes appear in your PhoneBorn dashboard next to the +1 number; type the code into Binance to finish.
Each has a fix in the Binance verification guide.
Day-to-day life in Dominica runs on WhatsApp, Facebook and Messenger, yet Binance remains the app for a stable 2FA number for a crypto account. A +1 number keeps that account tied to the country without using your personal SIM.
Citizenship by investment: Dominica runs one of the longest-standing citizenship-by-investment programmes, and applicants often use a 767 number to deal with agents and approved projects.
Losing an exchange 2FA number can freeze withdrawals until a lengthy reset.
Local context
| App | OTP price | vs Binance | Guide |
|---|---|---|---|
| Google / Gmail | $0.76 | −$0.35 | Google / Gmail guide |
| $0.81 | −$0.30 | WhatsApp guide | |
| Telegram | $0.91 | −$0.20 | Telegram guide |
| $0.71 | −$0.40 | Instagram guide | |
| $0.66 | −$0.45 | Facebook guide | |
| ChatGPT | $0.91 | −$0.20 | ChatGPT guide |
| TikTok | $0.66 | −$0.45 | TikTok guide |
| Discord | $0.60 | −$0.51 | Discord guide |
| X (Twitter) | $0.71 | −$0.40 | X (Twitter) guide |
| Amazon | $0.71 | −$0.40 | Amazon guide |
| Apple ID | $0.81 | −$0.30 | Apple ID guide |
| Signal | $0.66 | −$0.45 | Signal guide |
If your Dominica number doesn't work for Binance or any other app you need within 7 days of purchase, replace it with a new Dominica number for free — instantly from your dashboard, up to 3 times, no questions asked.
Never used it (no SMS or call)? Take a full refund to your PhoneBorn balance within 7 days instead.
FAQ
General Binance questions — code formats, errors, re-verification — are answered in the Binance verification guide.
32 Dominica numbers in stock · Binance code $1.11. Pay with USDT or USDC, email sign-up, no ID.