São Paulo Reverse Phone Lookup & Temp SMS Numbers

Instantly identify unknown callers or receive one-time SMS verification with our São Paulo-based numbers in Brazil—no signup or personal data required.

Address

São Paulo, Região Imediata de São Paulo, Região Metropolitana de São Paulo, Região Geográfica Intermediária de São Paulo, São Paulo, Região Sudeste, Brasil

Country

Brasil

State

São Paulo

County

Região Metropolitana de São Paulo

Latitude

-23.5506507

Longitude

-46.6333824

Why Choose SMS in São Paulo?

  • ⏰ Local‑Time Accuracy: Messages arrive stamped in São Paulo, avoiding cross‑region delays.
  • 🔒 Privacy First: Auto‑delete after 30 minutes—no logs, no personal data.
  • 🌐 Global Service: Verified on Google, Facebook, WhatsApp & banking apps.
  • 🚀 Instant Access: Pick a number and get your SMS in under 5 seconds.

Where It Works

Our São Paulo numbers are trusted by:

  • Google‑verified accounts (Gmail, Voice)
  • Meta services (Facebook, Instagram)
  • Messaging apps (WhatsApp, Telegram)
  • Social platforms (Twitter, Snapchat)
  • Finance & e‑commerce (online banking, shopping)

How It Works

  1. Choose Your Location & Action: Click “Receive SMS” and filter by “São Paulo,” or head straight to “Reverse Lookup.”
  2. Use for Verification or Lookup: Enter your number for OTP/2FA or select reverse lookup to identify senders.
  3. View & Recycle: Click your number to read SMS or lookup details; all data auto-expires in 30 minutes.
  4. Instant Reverse Lookup: Not sure who messaged you? Use our Reverse Phone Lookup tool to identify unknown senders in real time.
Users who wish to create a secure account can visit the Temp SMS Online homepage for detailed information about our service.

Reverse Phone Lookup

Got a strange message? Identify the sender instantly with our Reverse Lookup Tool. Whether it's spam, a business, or a real person, get insights with one click—no signup required.

Brazil flag Brazil
+5 available

+551150398698

Reverse Lookup
Brazil flag Brazil
+5 available

5513996868697

Reverse Lookup
Brazil flag Brazil
+5 available

11931507207

Reverse Lookup
Brazil flag Brazil
+5 available

+5511961007525

Reverse Lookup
Brazil flag Brazil
+5 available

5513996395236

Reverse Lookup

Frequently Asked Questions

Our numbers operate in the São Paulo region, synchronized with local carrier servers. With 5+ years of infrastructure optimization validated by 99.99% delivery rates in internal audits.

Yes. Our REST API is certified by APIToolkit with pre-built SDKs in Python/Node.js/Java. Trusted by 500K+ developers via GitHub repositories.

ISO/IEC 27001:2022 certified with annual KPMG audits. Zero breaches since 2019. Full documentation in Compliance Hub.

AES-256 encryption (TLS 1.3) compliant with NIST 800-175B. Cure53 penetration tested Q3 2023.

Never. Auto-deletion after 30 minutes via open-source tool (Apache 2.0). GDPR Article 30 records available.

Whitelisted by 50+ banks including Stripe/Revolut. PCI DSS Level 1 certified.

99.99% SLA with Cloudflare monitoring. 100% uptime in Q1 2024. Track at status.tempsmsonline.com.

Median 1.2 seconds (Cloudflare Metrics). 100% success on Google/Microsoft auth systems.

15+ São Paulo area codes via Twilio/Plivo. Updated per MEF telecom standards.

Enterprise plans include SMPP/A2P 10DLC with 10M+/month capacity. Used by Fortune 500 clients.

ISO 9001-certified rotation every 2 hours. 99.8% deliverability on Meta per 2023 case studies.

Enterprise dashboards include carrier-level reports and Power BI-compatible CSV exports.

24/7 Intercom support with 45-second SLA. L3 engineers AWS/Google Cloud certified.

Ex-FCC/T-Mobile team updates systems within 72 hours. CTIA-compliant since 2020.

SOC 2 Type II reports and HIPAA/FEDRAMP pre-vetting for enterprise clients.

Sponsored by Google for Startups/AWS Activate. No data monetization - enterprise API funded.

Threat model/VPC diagrams on GitHub. $10k public bug bounty program active.

SOC 2 Type II/ISO 27001/TRUSTe. Founding member of Cloud Communications Alliance.

300+ guides with Postman/JMeter templates at tempsmsonline.com/api/numbers.

Free dev sandbox (100 test messages/day). OWASP ZAP security scans required for production.

SwaggerHub-synced with RSS changelog. Versioned endpoints for backward compatibility.

80+ countries via Bandwidth/Vonage. Full list in downloadable Global Coverage PDF.

GSM-7/Unicode certified for Arabic/Hebrew. Nokia Labs-verified 160-character splitting.

Completely free: unlimited numbers, no ads. Premium features optional via enterprise plans.

Real-time incident alerts via SMS/email. Critical issues escalate to CTO within 15 minutes.