SMStream gives you instant access to temporary numbers across 180+ countries — for account verification, app testing, and business onboarding, right from the SMStream app.
Every country in our network is available today — from major markets to emerging ones — so you're not limited to a handful of regions.
Don't see a country you need? Ask us — new markets are added regularly.
Provisioning, funding, and history all live in one place — download it to get your first number in under a minute.
SMStream provides temporary virtual numbers built for real operational workflows — not a single-purpose tool.
Issue a real, receivable number for SMS-based verification flows without tying up a personal or company line.
Run automated or manual QA against SMS delivery, OTP flows, and international formatting across live carriers.
Stand up regional contact numbers quickly while your team evaluates markets, before committing to a local carrier.
No hardware, no contracts with local carriers, no waiting on activation.
Pick a country and service type from your dashboard or the API. A number is reserved for your session instantly.
Incoming SMS messages appear in your dashboard in real time, typically within a second of being sent.
Release the number when you're done, or extend it for ongoing use — usage is metered to the minute.
Messages route over tier-1 carrier agreements, not gray-market SIM farms.
Every number issued is logged with timestamps for audit and compliance review.
Provision and release numbers programmatically alongside the dashboard.
Accounts are reviewed against our acceptable-use policy to keep the network reliable for everyone.
SMStream is owned and operated by Crave Connect Limited. We build reliable, carrier-grade virtual number infrastructure for teams that need fast, transparent phone verification and testing at scale.
Plans start small and scale with usage — no long-term contract required.
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