99app SMS Verification: Brazil +55 Number Guide
Need quick 99app verification codes? Start your 99app verification journey now
Updated June 2026
- 99 (formerly 99app / 99 Taxi) is Brazil's largest local ride-hailing and delivery super-app, wholly owned by Didi Chuxing since 2018 (deal valued at ~US$1B)
- ~60 million active users in 2025-2026, connecting about 1.5 million drivers and couriers across thousands of Brazilian cities
- Product lines: 99 (rides/moto), 99Pay (wallet), 99Entrega (delivery), and 99Food (relaunched in 2025)
- 99 only accepts Brazilian +55 numbers for registration; SMS-Act's measured +55 pass rate in 2026 is about 91%
- Industry context: SMS-Activate ceased operations on 2025-12-29. SMS-Act is an independent platform with no affiliation to it.
99 is Brazil's largest ride-hailing and delivery platform after Uber, comparable to Gojek in Indonesia or Grab in Southeast Asia. Registering a 99 passenger account requires only an SMS code — but because it is a Brazil-only service, you can only register with a Brazilian +55 number. This guide shows how to get a +55 number through SMS-Act and complete 99app verification from anywhere in the world.
Why Do You Need a 99app Verification Code Service?
Creating a 99app account requires an SMS code to confirm your identity and prevent fraudulent sign-ups. Users outside Brazil commonly face these issues:
- Geographic restrictions: Outside Brazil with no +55 number, you cannot receive the registration code
- Privacy protection: You don't want to use your personal number and risk spam or data leaks
- Multiple accounts: You need several accounts for travel testing or cross-border research but lack enough numbers
- Temporary use: You only need 99 briefly and don't want to bind a real number
Get your 99app SMS verification code with SMS-Act now
Choosing a 99app Number (2026 Data)
99 is a domestic Brazilian service, so you can only pick a Brazilian +55 number — this is the biggest difference from most global apps. Here is SMS-Act's measured performance by carrier in Q1 2026:
| Carrier | Success rate | Avg. delivery | Best for |
|---|---|---|---|
| Vivo (Telefônica Brasil, B3: VIVT3) | 93% | 28 s | São Paulo / Rio |
| Claro (América Móvil) | 91% | 32 s | Nationwide, stable |
| TIM Brasil (B3: TIMS3) | 90% | 35 s | Strong in the Northeast |
Average +55 pass rate: ~91%
⚠️ Note: Brazil's former fourth carrier, Oi, exited the standalone mobile market in 2022 — its mobile assets were split among Vivo, Claro and TIM. So in 2026 these three are the only stable routes to consider. Selecting "Brazil" in SMS-Act issues a number from one of them.
❌ Do not pick Argentina, Mexico, the US or other countries — 99 rejects non-+55 numbers at sign-up. "Recommend other South American numbers" is a common but incorrect tip.
Common Use Cases
- Traveling to Brazil: Pre-register before arrival to book a ride from the airport; in many cities 99 is cheaper than Uber
- Cross-border research: Analyze Didi's LATAM expansion or test 99Food's promotions and UX
- Remote assistance: Book rides remotely for family or friends in Brazil
- Market testing: Create test accounts across Brazilian cities to evaluate ride-hailing/delivery UX
How to Receive 99app Codes with SMS-Act
Step 1: Register an SMS-Act account
- Visit the SMS-Act website
- Click "Register" and create an account with email + password
- Verify your email to finish
Step 2: Top up your balance
- After logging in, click "Top up"
- Add at least 24 credits (enough for 3 attempts)
- Payment method: Stripe (Visa / Mastercard)
Step 3: Select the 99app service and Brazil
- Search for 99 or 99app in the service list
- Choose country Brazil
- Click "Get number" — 8 credits are deducted and you receive a number like
+55 11 xxxxx-xxxx
Step 4: Register in the 99 app
- Download 99 from Google Play / App Store (the App Store needs a Brazilian Apple ID)
- Open the app → choose sign-up ("Cadastre-se")
- Enter your name (Portuguese or English)
- Enter the +55 number from SMS-Act
- Tap "Send code" ("Enviar código")
Step 5: Receive and enter the code
- Return to SMS-Act — the code usually appears within 28-40 seconds
- Copy the 4-6 digit code and enter it in 99app
- Finish registration
💡 Boost your success rate: use a Brazilian IP (VPN), a clean browser/device profile, and avoid late-night hours in Brazil.
Troubleshooting
"Número inválido" (invalid number)
- Causes: wrong format, a DDD (area code) outside covered cities, or a number previously used for another 99 account
- Fix: confirm the format
+55 11 12345-6789; cancel the current request (8 credits auto-refunded) and try another number
No SMS arrives
- Causes: carrier SMS routing congestion in the evening; a carrier route temporarily unavailable
- Fix: wait the full 15 minutes for an automatic refund; switch carriers (e.g. from Claro to Vivo); retry during Brazilian daytime (UTC-3 09:00-18:00)
Account restricted after sign-up
- Causes: bulk registration from the same IP/device; mismatched profile and payment details
- Fix: switch device/IP and wait 48 hours; use a unique email per account
Pricing & Payment
- Flat price: 8 credits per activation, the same for every country and service
- Auto-refund: credits return to your balance if no SMS arrives within 15 minutes
- Payment: Stripe (Visa / Mastercard)
- No minimum spend: no minimum balance threshold
Frequently Asked Questions
Does 99app registration require a Brazilian number?
Yes. 99 is a Brazil-only service whose sign-up screen accepts only +55 numbers. Selecting "Brazil" in SMS-Act gives you a real +55 number from Vivo / Claro / TIM, with a ~91% pass rate in 2026.
Can I register 99app from outside Brazil?
You can complete the SMS verification. A passenger account needs only a phone number and code, so an SMS-Act +55 number works; a Brazilian IP (VPN) improves the pass rate.
Does a passenger account need a CPF (Brazilian tax ID)?
No. A passenger account only needs SMS verification and an email. A CPF and CNH license are required only to register as a 99 driver, which cannot be done with a virtual number.
Can one number be used for multiple 99app accounts?
We recommend one number per account. 99 records number history, and reuse is easily flagged by anti-fraud. Get separate numbers for multiple accounts.
How long is a 99app code valid?
Usually 5-10 minutes after it is sent — enter it promptly to finish registration.
Does SMS-Act support Telegram?
No. SMS-Act does not provide Telegram verification, nor numbers for any service operated in mainland China. For verified platforms like 99, refer to the service list.
Related Services
If you also need to register on other mobility or lifestyle platforms, SMS-Act provides verification code services for them too:
- Uber SMS Verification - Global leading ride-hailing platform
- Foodpanda SMS Verification - Food delivery platform
- WhatsApp SMS Verification - Instant messaging verification
- Google Account SMS Verification - Google services verification
Conclusion
99 is an essential super-app for living, traveling and doing business in Brazil. SMS-Act completes registration using real +55 numbers from Vivo / Claro / TIM, with a measured ~91% pass rate in 2026 and automatic refunds on failure. Since SMS-Activate shut down, SMS-Act has become one of the stable options for users working with the Brazilian market.
Disclaimer
This platform is designed to support development testing, business verification, and international service scenarios, helping users complete processes in a reasonable and compliant manner.
Users are expected to ensure that their use of the service complies with applicable laws, regulations, and the policies of third-party platforms. The platform does not participate in or control how the service is used.
Accounts associated with abnormal or improper usage may be subject to restrictions in accordance with platform policies.
Users must be at least 18 years old and acknowledge that they are fully responsible for their own use and any resulting outcomes. If you do not agree with these terms, please discontinue use of the service.