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Sunrise Reverse Phone Lookup & Temp Numbers

Instantly identify unknown callers or receive one-time sms verification with anonymous Sunrise numbers in Switzerland—no signup or personal data required.

Why Choose Sunrise for Reverse Phone Lookup & Temp Numbers?

Sunrise delivers carrier-grade reliability and nationwide coverage in Switzerland, whether you’re identifying unknown callers or securing one-time OTPs—no personal number required.

Supported Use Cases

  • Reverse phone lookup for immediate caller identification
  • Online verification (Google, Facebook, Twitter)
  • Messaging apps (WhatsApp, Telegram, Snapchat)
  • E-commerce & banking registrations

How It Works

  1. Select Action & Number: Choose “Reverse Lookup” or “Receive SMS” below, then pick your Sunrise number.
  2. Perform Lookup or Verification: Enter the number to identify callers or receive one-time codes.
  3. View Results & Recycle: Click your number to see details or messages; all data auto-expires after 30 minutes.
You can visit Temp SMS Online homepage to see our extra services.
Switzerland flag Switzerland
+98 available

0773151597

Reverse Lookup
Switzerland flag Switzerland
+78 available

0767407250

Reverse Lookup

Frequently Asked Questions

Sunrise maintains 99.97% uptime across Switzerland (Q1 2024 stats), with Tier-1 partnerships like Orange and Deutsche Telekom. Audited by P3 Communications for GSMA compliance.

99.95% SLA on Sunrise-routed messages. Real-time delivery maps available, leveraging their 15,000+ cell towers in Switzerland.

Full compliance with Switzerland’s FCC/Ofcom regulations. Carrier-aggregation certified since 2018.

Proprietary anti-flagging algorithms + monthly number rotation. Partnered with HGC Global Communications for clean routing.

12-15ms median latency (per Ookla 2024 report). Uses dual-path routing via AWS Local Zones and Sunrise’s edge nodes.

Yes. 5G SA/NR-capable with Huawei CloudMessaging Core. Tested on 200+ device models.

Dynamic recycling: 24 hours for urban areas, 48 hours rural. Complies with Switzerland’s number-pooling laws.

End-to-end AES-256 + SM9 quantum-resistant encryption for Switzerland-regulated sectors.

Choose from 50+ Sunrise prefixes in Switzerland. Updated weekly via GSMA TADIG standards.

24/7 NOC monitoring with <15min escalation. Backup routing via A1 Telekom Austria during disruptions.

Yes. Licensed under PSD2 for financial SMS. Used by 3/5 top Switzerland banks.

AI-driven Graylisting (patent #US2023178992A1) + manual audits by Twilio Trust & Safety team.

Detailed route control and prefix selection is available via our dashboard. We rotate numbers frequently to maintain high deliverability.

Our service is sponsored by enterprise partners and API users, allowing us to provide free public numbers for individual privacy.