VirtualSMS provides Viber verification via real Bulgaria mobile numbers (++359 prefix) — physical carrier-issued SIM cards, not VoIP. Bulgaria numbers from regional operators pass Viber's network-detection checks where Google Voice, TextNow, and MySudo get rejected as disposable. Numbers activate in under 30 seconds. Pricing from $— per activation, paid in USDT, USDC, BTC, LTC, or SOL via NOWPayments. If the Viber code doesn't arrive within 20 minutes, your balance is refunded automatically. Alternative to hero-sms, 5sim, SMSPool, SMS-Man, OnlineSim for Bulgaria Viber verification — with real SIMs instead of shared VoIP pools.
Yes — real physical Bulgaria SIM cards on actual carrier networks (+359), not VoIP. Viber verification systems pass these consistently because they look identical to a regular Bulgaria mobile number to Viber's detection.
How fast does the SMS code arrive on a Bulgaria number for Viber?
Most Viber verification codes arrive in under 30 seconds on our Bulgaria numbers. If no code is received within 20 minutes, the order is automatically refunded to your VirtualSMS balance.
Can I use a Bulgaria number for Viber from outside Bulgaria?
Yes. The Bulgaria SIM is physically located in Bulgaria, but the SMS code is forwarded to your VirtualSMS dashboard instantly — works from anywhere in the world for Viber signup or verification.
What payment methods are accepted for Viber Bulgaria numbers?
Crypto only: USDT, USDC, BTC, LTC, and SOL via NOWPayments. No card or PayPal needed. Deposits credit to your balance and you pay per SMS verification — no recurring charges.
· About the authors ·
Written by
VirtualSMS Team
Real-SIM verification infrastructure · Operating since 2022
VirtualSMS operates its own physical SIM infrastructure for SMS verification across 145+ countries, including Bulgaria. Every pricing number, success rate, and country recommendation on this page comes from our live order logs for Viber verification — not aggregator estimates, not scraped benchmarks. When Viber's anti-spam behavior shifts in Bulgaria or globally, the data here shifts with it.
