Common Signal errors
- “Too many attempts”
- Registration Lock prompt
- Captcha loop
Each has a fix in the Signal verification guide.
Signal verification+239
Sao Tome and Principe phone number for Signal (+239)
Yes — a real Sao Tome and Principe mobile number (+239) can receive the Signal 6-digit code by SMS or voice call. One Signal code on a +239 number costs $0.47; a +239 number you keep costs from $1.80/month on the 12-month plan.
- 6-digit code by SMS or voice call to +239
- 27th cheapest of 54 countries in Africa for Signal
- Real mobile line — not VoIP
- Works with Signal — 7-day replacement guarantee
Pricing
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 & buySignal code (single-use)$0.47
Every 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.
Example numbers
- +239 XX 55 6XXin stock
- +239 XX 82 2XXin stock
- +239 XX 13 8XXin stock
Digits are masked. The full number is shown once it is assigned to your account.
Key facts
Signal with Sao Tome and Principe numbers: at a glance
- Signal code (single-use)
- $0.47 per code
- Price rank
- Cheaper than 115 of 200 countries for Signal
- Rank in Africa
- 27th cheapest of 54 countries in Africa
- Code format
- 6-digit code
- Delivered by
- SMS or voice call
- Number format
- +239 · 9xx xxxx → +239 9xx xxxx
- Mobile numbers
- +239 · 7 digits · starts with 9
- Stock
- 40 numbers in stock
- Among Sao Tome and Principe apps
- 72nd cheapest of 113 apps
- Local time
- UTC+0
Cheapest countries for Signal right now: Lesotho $0.15 · Malaysia $0.15 · Mauritania $0.15.
Prices as of October 15, 2026; stock changes through the day. Full list: OTP prices by app and country.
Compare nearby countries for Signal
At $0.47, Sao Tome and Principe is the 27th cheapest of 54 countries in Africa for Signal. Lesotho (+266) is the cheapest nearby at $0.15.
| Country | Dial code | Signal code | vs Sao Tome and Principe | Stock |
|---|---|---|---|---|
| Algeria | +213 | $0.51 | +$0.04 | In stock |
| Angola | +244 | $0.42 | −$0.05 | In stock |
| Benin | +229 | $0.69 | +$0.22 | In stock |
| Botswana | +267 | $0.27 | −$0.20 | In stock |
| Burkina Faso | +226 | $0.60 | +$0.13 | In stock |
| Burundi | +257 | $0.53 | +$0.06 | In stock |
| Cameroon | +237 | $0.20 | −$0.27 | In stock |
| Cape Verde | +238 | $0.71 | +$0.24 | In stock |
Step by step
How to verify Signal with a Sao Tome and Principe number
One Signal code on a +239 number costs $0.47 — the 27th cheapest of 54 countries in Africa. Full Signal walkthrough and troubleshooting: Signal verification guide.
Get your Sao Tome and Principe number
Sign up with an email, top up with USDT or USDC and pick Sao Tome and Principe: a plan to keep the +239 number, or a single-use Signal OTP number ($0.47).
Open Signal
Go to the registration screen right after installing Signal.
Enter the +239 number
Select Sao Tome and Principe (+239) in Signal's country picker, then paste the digits your dashboard shows after +239 into Signal.
Enter the Signal code
Signal sends a 6-digit code by SMS or voice call. SMS codes appear in your PhoneBorn dashboard next to the +239 number; type the code into Signal to finish.
Tips for Sao Tome and Principe numbers
- After +239, Sao Tome and Principe mobile numbers begin with 9 — a quick check that you pasted the whole number.
- Only need one code and the country doesn't matter? Lesotho costs $0.15 for Signal, against $0.47 here.
- Set “Who can find me by number” to Nobody and use a Signal username instead.
Why use a Sao Tome and Principe number for Signal?
Day-to-day life in Sao Tome and Principe runs on WhatsApp, Facebook and Messenger, yet Signal remains the app for private conversations without exposing your personal number. A +239 number keeps that account tied to the country without using your personal SIM.
Cocoa and coffee trade: Buyers of São Tomé’s specialty cocoa and coffee keep in contact with plantations and cooperatives by phone.
Signal identities are tied to the number; losing it means losing the registration.
Local context
Sao Tome and Principe at a glance for Signal users
- Capital
- São Tomé
- Population
- 230,000
- Languages
- Portuguese, Forro
- Currency
- São Tomé and Príncipe dobra (STN)
Apps people use most in Sao Tome and Principe
- Messenger
- TikTok
- YouTube
| App | OTP price | vs Signal | Guide |
|---|---|---|---|
| Google / Gmail | $0.55 | +$0.08 | Google / Gmail guide |
| $0.58 | +$0.11 | WhatsApp guide | |
| Telegram | $0.66 | +$0.19 | Telegram guide |
| $0.51 | +$0.04 | Instagram guide | |
| $0.47 | same | Facebook guide | |
| ChatGPT | $0.66 | +$0.19 | ChatGPT guide |
| TikTok | $0.47 | same | TikTok guide |
| Discord | $0.44 | −$0.03 | Discord guide |
| X (Twitter) | $0.51 | +$0.04 | X (Twitter) guide |
| Binance | $0.80 | +$0.33 | Binance guide |
| Amazon | $0.51 | +$0.04 | Amazon guide |
| Apple ID | $0.58 | +$0.11 | Apple ID guide |
Works with Signal — backed by our 7-day replacement guarantee
If your Sao Tome and Principe number doesn't work for Signal or any other app you need within 7 days of purchase, replace it with a new Sao Tome and Principe 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
Sao Tome and Principe number for Signal: FAQ
How much is a Signal code with a Sao Tome and Principe number?
A single-use Signal code on a Sao Tome and Principe (+239) number costs $0.47 (as of October 15, 2026). That makes a Sao Tome and Principe number the 27th cheapest of 54 countries in Africa for Signal, and cheaper than 115 of the 200 countries where Signal codes are sold. The cheapest option nearby is Lesotho (+266) at $0.15. Among the 113 apps we sell Sao Tome and Principe codes for, Signal is the 72nd cheapest.
Can I use a Sao Tome and Principe number for Signal?
Yes. Signal expects a real mobile number, and every Sao Tome and Principe (+239) number we sell is one. If Signal turns yours down, the 7-day replacement guarantee swaps it for another Sao Tome and Principe number; a single Signal code that never arrives is refunded to your PhoneBorn balance.
OTP number or phone-number plan for Signal in Sao Tome and Principe?
One Signal code on a Sao Tome and Principe number costs $0.47 and covers a single Signal check; a plan (from $1.80/month on the 12-month plan) keeps the +239 number and receives Signal codes as often as Signal asks. Signal sends its 6-digit code by SMS or voice call: a plan receives SMS and incoming calls, an OTP number the SMS code only.
General Signal questions — code formats, errors, re-verification — are answered in the Signal verification guide.
Verify Signal with a +239 number today.
40 Sao Tome and Principe numbers in stock · Signal code $0.47. Pay with USDT or USDC, email sign-up, no ID.