Common WhatsApp errors
- “Try again in X minutes/hours”
- “This phone number is banned”
- Code sent to another phone
Each has a fix in the WhatsApp verification guide.
WhatsApp verification+381
Serbia phone number for WhatsApp (+381)
Yes — a real Serbia mobile number (+381) can receive the WhatsApp 6-digit code by SMS. One WhatsApp code on a +381 number costs $0.29; a +381 number you keep costs from $1.80/month on the 12-month plan.
- 6-digit code by SMS to +381
- 3rd cheapest of 49 countries in Europe for WhatsApp
- Real mobile line — not VoIP
- Works with WhatsApp — 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 & buyWhatsApp code (single-use)$0.29
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
WhatsApp with Serbia numbers: at a glance
- WhatsApp code (single-use)
- $0.29 per code
- Price rank
- Cheaper than 167 of 200 countries for WhatsApp
- Rank in Europe
- 3rd cheapest of 49 countries in Europe
- Code format
- 6-digit code
- Delivered by
- SMS, or a voice call if the SMS does not arrive
- 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
- 89th cheapest of 113 apps
- Local time
- UTC+1 (UTC+2 in summer)
- WhatsApp in Serbia
- No. 2 of the 7 most-used apps locally
Cheapest countries for WhatsApp right now: Lesotho $0.18 · Malaysia $0.18 · Mauritania $0.18.
Prices as of October 15, 2026; stock changes through the day. Full list: OTP prices by app and country.
Compare nearby countries for WhatsApp
At $0.29, Serbia is the 3rd cheapest of 49 countries in Europe for WhatsApp. Ukraine (+380) is the cheapest nearby at $0.22.
| Country | Dial code | WhatsApp code | vs Serbia | Stock |
|---|---|---|---|---|
| United Kingdom | +44 | $1.34 | +$1.05 | In stock |
| Germany | +49 | $1.57 | +$1.28 | In stock |
| Netherlands | +31 | $1.39 | +$1.10 | In stock |
| France | +33 | $1.30 | +$1.01 | In stock |
| Spain | +34 | $0.90 | +$0.61 | In stock |
| Poland | +48 | $0.67 | +$0.38 | In stock |
| Sweden | +46 | $1.23 | +$0.94 | In stock |
| Albania | +355 | $0.76 | +$0.47 | In stock |
Step by step
How to verify WhatsApp with a Serbia number
One WhatsApp code on a +381 number costs $0.29 — the 3rd cheapest of 49 countries in Europe. Full WhatsApp walkthrough and troubleshooting: WhatsApp 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 WhatsApp OTP number ($0.29).
Open WhatsApp
Go to the first screen after installing WhatsApp (or WhatsApp Business) — “Enter your phone number”.
Enter the +381 number
Select Serbia (+381) in WhatsApp's country picker, then paste the digits your dashboard shows after +381 into WhatsApp.
Enter the WhatsApp code
WhatsApp sends a 6-digit code by SMS, or a voice call if the SMS does not arrive. SMS codes appear in your PhoneBorn dashboard next to the +381 number; type the code into WhatsApp 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 $0.22 for WhatsApp, against $0.29 here.
- Turn on two-step verification (Settings → Account) so nobody can re-register your number.
Why use a Serbia number for WhatsApp?
WhatsApp is one of the most used apps in Serbia, alongside Viber and Instagram. A local +381 number makes reaching customers, family and a business audience in the country look native rather than foreign.
IT freelancers in Belgrade: Belgrade and Novi Sad have a strong freelance and outsourcing scene, and developers use a Serbian number for local clients and banking.
WhatsApp re-verifies whenever you move to a new phone, reinstall or restore a backup, so a number you keep is the only way to stay in control of the account.
Local context
Serbia at a glance for WhatsApp 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 WhatsApp | Guide |
|---|---|---|---|
| Google / Gmail | $0.27 | −$0.02 | Google / Gmail guide |
| Telegram | $0.33 | +$0.04 | Telegram guide |
| $0.25 | −$0.04 | Instagram guide | |
| $0.24 | −$0.05 | Facebook guide | |
| ChatGPT | $0.33 | +$0.04 | ChatGPT guide |
| TikTok | $0.24 | −$0.05 | TikTok guide |
| Discord | $0.22 | −$0.07 | Discord guide |
| X (Twitter) | $0.25 | −$0.04 | X (Twitter) guide |
| Binance | $0.40 | +$0.11 | Binance guide |
| Amazon | $0.25 | −$0.04 | Amazon guide |
| Apple ID | $0.29 | same | Apple ID guide |
| Signal | $0.24 | −$0.05 | Signal guide |
Works with WhatsApp — backed by our 7-day replacement guarantee
If your Serbia number doesn't work for WhatsApp 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 WhatsApp: FAQ
How much is a WhatsApp code with a Serbia number?
A single-use WhatsApp code on a Serbia (+381) number costs $0.29 (as of October 15, 2026). That makes a Serbia number the 3rd cheapest of 49 countries in Europe for WhatsApp, and cheaper than 167 of the 200 countries where WhatsApp codes are sold. The cheapest option nearby is Ukraine (+380) at $0.22. Among the 113 apps we sell Serbia codes for, WhatsApp is the 89th cheapest.
Can I use a Serbia number for WhatsApp?
Yes. WhatsApp expects a real mobile number, and every Serbia (+381) number we sell is one. If WhatsApp turns yours down, the 7-day replacement guarantee swaps it for another Serbia number; a single WhatsApp code that never arrives is refunded to your PhoneBorn balance.
OTP number or phone-number plan for WhatsApp in Serbia?
One WhatsApp code on a Serbia number costs $0.29 and covers a single WhatsApp check; a plan (from $1.80/month on the 12-month plan) keeps the +381 number and receives WhatsApp codes as often as WhatsApp asks. WhatsApp sends its 6-digit code by SMS, or a voice call if the SMS does not arrive: a plan receives SMS and incoming calls, an OTP number the SMS code only.
Is WhatsApp popular in Serbia?
Yes — WhatsApp is number 2 on our list of the apps people use most in Serbia, next to Viber and Instagram. A Serbia +381 number is a natural fit for it.
General WhatsApp questions — code formats, errors, re-verification — are answered in the WhatsApp verification guide.
Verify WhatsApp with a +381 number today.
37 Serbia numbers in stock · WhatsApp code $0.29. Pay with USDT or USDC, email sign-up, no ID.