Common Signal errors
- “Too many attempts”
- Registration Lock prompt
- Captcha loop
Each has a fix in the Signal verification guide.
Signal verification+381
Serbia phone number for Signal (+381)
Yes — a real Serbia mobile number (+381) can receive the Signal 6-digit code by SMS or voice call. One Signal code on a +381 number costs $0.24; a +381 number you keep costs from $1.80/month on the 12-month plan.
- 6-digit code by SMS or voice call to +381
- 3rd cheapest of 49 countries in Europe 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)$0.24
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
- +381 XX 1779 9XXin stock
- +381 XX 3385 5XXin stock
- +381 XX 1802 3XXin stock
Digits are masked. The full number is shown once it is assigned to your account.
Key facts
Signal with Serbia numbers: at a glance
- Signal code (single-use)
- $0.24 per code
- Price rank
- Cheaper than 167 of 200 countries for Signal
- Rank in Europe
- 3rd cheapest of 49 countries in Europe
- Code format
- 6-digit code
- Delivered by
- SMS or voice call
- Number format
- +381 · 06x xxx xxxx → +381 6x xxx xxxx (some numbers are one digit shorter)
- Mobile numbers
- +381 · 9 digits · starts with 6
- Stock
- 37 numbers in stock
- Among Serbia apps
- 72nd cheapest of 113 apps
- Local time
- UTC+1 (UTC+2 in summer)
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 $0.24, Serbia is the 3rd cheapest of 49 countries in Europe for Signal. Ukraine (+380) is the cheapest nearby at $0.18.
| Country | Dial code | Signal code | vs Serbia | Stock |
|---|---|---|---|---|
| United Kingdom | +44 | $1.09 | +$0.85 | In stock |
| Germany | +49 | $1.27 | +$1.03 | In stock |
| Netherlands | +31 | $1.13 | +$0.89 | In stock |
| France | +33 | $1.06 | +$0.82 | In stock |
| Spain | +34 | $0.73 | +$0.49 | In stock |
| Poland | +48 | $0.55 | +$0.31 | In stock |
| Sweden | +46 | $1.00 | +$0.76 | In stock |
| Albania | +355 | $0.62 | +$0.38 | In stock |
Step by step
How to verify Signal with a Serbia number
One Signal code on a +381 number costs $0.24 — the 3rd cheapest of 49 countries in Europe. Full Signal walkthrough and troubleshooting: Signal verification guide.
Get your Serbia number
Sign up with an email, top up with USDT or USDC and pick Serbia: a plan to keep the +381 number, or a single-use Signal OTP number ($0.24).
Open Signal
Go to the registration screen right after installing Signal.
Enter the +381 number
Select Serbia (+381) in Signal's country picker, then paste the digits your dashboard shows after +381 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 +381 number; type the code into Signal to finish.
Tips for Serbia numbers
- After +381, Serbia mobile numbers begin with 6 — a quick check that you pasted the whole number.
- Only need one code and the country doesn't matter? Ukraine costs $0.18 for Signal, against $0.24 here.
- Set “Who can find me by number” to Nobody and use a Signal username instead.
Why use a Serbia number for Signal?
Day-to-day life in Serbia runs on Viber, WhatsApp and Instagram, yet Signal remains the app for private conversations without exposing your personal number. A +381 number keeps that account tied to the country without using your personal SIM.
Serbian diaspora: Large Serbian communities in Germany, Austria and Switzerland rely on Viber to reach relatives, and a +381 number keeps them part of those chats.
Signal identities are tied to the number; losing it means losing the registration.
Local context
Serbia at a glance for Signal users
- Capital
- Belgrade
- Population
- 6.6 million
- Languages
- Serbian
- Currency
- Serbian dinar (RSD)
Apps people use most in Serbia
- Viber
- TikTok
- KupujemProdajem
- Wolt
| App | OTP price | vs Signal | Guide |
|---|---|---|---|
| Google / Gmail | $0.27 | +$0.03 | Google / Gmail guide |
| $0.29 | +$0.05 | WhatsApp guide | |
| Telegram | $0.33 | +$0.09 | Telegram guide |
| $0.25 | +$0.01 | Instagram guide | |
| $0.24 | same | Facebook guide | |
| ChatGPT | $0.33 | +$0.09 | ChatGPT guide |
| TikTok | $0.24 | same | TikTok guide |
| Discord | $0.22 | −$0.02 | Discord guide |
| X (Twitter) | $0.25 | +$0.01 | X (Twitter) guide |
| Binance | $0.40 | +$0.16 | Binance guide |
| Amazon | $0.25 | +$0.01 | Amazon guide |
| Apple ID | $0.29 | +$0.05 | Apple ID guide |
Works with Signal — backed by our 7-day replacement guarantee
If your Serbia number doesn't work for Signal or any other app you need within 7 days of purchase, replace it with a new Serbia 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
Serbia number for Signal: FAQ
How much is a Signal code with a Serbia number?
A single-use Signal code on a Serbia (+381) number costs $0.24 (as of October 15, 2026). That makes a Serbia number the 3rd cheapest of 49 countries in Europe for Signal, and cheaper than 167 of the 200 countries where Signal codes are sold. The cheapest option nearby is Ukraine (+380) at $0.18. Among the 113 apps we sell Serbia codes for, Signal is the 72nd cheapest.
Can I use a Serbia number for Signal?
Yes. Signal expects a real mobile number, and every Serbia (+381) number we sell is one. If Signal turns yours down, the 7-day replacement guarantee swaps it for another Serbia number; a single Signal code that never arrives is refunded to your PhoneBorn balance.
OTP number or phone-number plan for Signal in Serbia?
One Signal code on a Serbia number costs $0.24 and covers a single Signal check; a plan (from $1.80/month on the 12-month plan) keeps the +381 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 +381 number today.
37 Serbia numbers in stock · Signal code $0.24. Pay with USDT or USDC, email sign-up, no ID.