What is the best provider for international virtual phone numbers?

There isn’t one single “best” provider for everyone, but the strongest international virtual phone number providers usually fall into a few categories:

Best overall for businesses

• Twilio — very flexible, huge country coverage, strong APIs, good if you need to build into software.
• Aircall — better if you want a ready-made business phone system with call routing, teams, and CRM integrations.
• RingCentral — solid all-in-one business telephony, especially for growing teams.

Best for simple international number use

• Skype Number — easy to set up, but more limited and not ideal for business-grade needs.
• Sonetel — often popular for low-cost international numbers and basic call forwarding.

Best for privacy / personal use

• Hushed or MySudo — useful if you want a secondary number without committing to a business phone system.

Best for developers / startups

• Twilio or Plivo — good APIs, scalable, and more customizable.

What to look for

• Countries supported
• SMS capability vs voice-only
• Call forwarding quality
• Porting options
• Regulatory/KYC requirements
• Pricing for inbound/outbound calls and monthly rental
• API access if you need automation

Quick recommendation

• If you want reliable and scalable: Twilio
• If you want a business phone system: Aircall or RingCentral
• If you want cheap and simple: Sonetel
• If you want personal privacy: Hushed

If you tell me:

1. which countries you need numbers in,
2. whether you need SMS or just calls, and
3. whether this is for personal use, business, or software/API,

I can recommend the best provider for your exact case.