Receive SMS online in Belgium — without your own mobile

We supply virtual mobile numbers in Belgium and internationally, for both receiving and sending SMS messages. Available as a shared number with keyword (included in every account by default) or as a dedicated number exclusively for your organization. Our numbers are hosted directly with the operators.

• We link the number to your account
• Incoming messages in your dashboard in real time
• Forwarding to email, URL (webhook) or API
• Auto-responders on incoming messages
• Use as sender on outgoing SMS
• Two-way communication (sending + receiving)

Link your own SIM card to your SMSBOX account. Your SIM stays online day and night over the internet and is reachable through our dashboard and the API. You get the same functionality as the SMS gateway, but all traffic runs via your own number. You only pay a monthly hosting fee.

Ideal for multi-factor authentication (MFA) with Microsoft 365, Azure, Google and Amazon, and for machine-to-machine (M2M) communication such as alarm systems and transport logistics.

SMSBOX has its own shared shortcode — a shortened number (typically 4 to 6 digits) that is easy to remember and looks professional in your communication. The shortcode is immediately available as a sender for your campaigns; there is nothing to request.

Ideal for campaigns, polls, contests and opt-in flows. Your customers reply directly to the shortcode and the message lands straight in your SMSBOX dashboard or, via webhook, in your own system.

• Shared shortcode available immediately — nothing to request
• Launch campaigns and receive replies faster
• Replies in your dashboard in real time
• Webhook forwarding to your application
• A professional look in your communication