SMS Messaging Service
Looking for an efficient tool to send text messages from your computer? Line Carrier’s browser-based SMS messaging service makes sending text messages simple. You can manage contact groups, use ready-made message templates, and easily send group messages.
The same tool also supports two-way messaging, message scheduling, and fast, reliable SMS marketing.

A user-friendly tool for SMS messaging
Line Carrier’s SMS messaging service is designed especially for small and medium-sized businesses that need a quick and efficient way to communicate with their customers. No additional systems are needed – all you need is a web browser.
If you send messages from a CRM or ERP system, the best option may be the SMS Gateway.
Our service can be used for example for:
- Appointment confirmation and reminders
- Crisis communication
- Customer satisfaction surveys via SMS
- Updating customer records
- Internal communication and shift callouts
- Customer service and customer communication via SMS
- Promotional and campaign messages
- Opt-in services for messaging lists
SMS messaging service consists of three complementary parts
You’ll also get access to a convenient directory service, which includes all publicly available Finnish phone numbers and the market’s best lookup tools.
SMS Message sending tool
Stay connected with your customers via two-way SMS, campaigns, emails, and surveys.
Contact groups and message templates
Manage recipient lists and message templates directly in the system or import them from a file. Ready-to-use templates help streamline and standardize communication.
Phone number and contact information service
Quickly look up contact information: phone number owner, name, address, and operator. The service covers all publicly listed Finnish phone numbers and includes advanced lookup tools.

Additional paid service modules
- Two-way SMS messages
- Two-way campaign messages
- Customer Satisfaction surveys via text message
- Email sending
- Opt-in service (subscribe via SMS)
- Message forwarding service
- Customer-specific long-code numbers
- Updating customer information
- International number lookup
What can SMS messaging services be used for?
Customer communication
With group SMS, you can reach your customers quickly and efficiently.
Whether it’s appointment confirmations, customer support via SMS, or customer surveys, our tools make it easy to stay in touch.
Crisis communication
SMS is the fastest and most reliable way to reach people in urgent situations. With a 98% open rate, it ensures your message gets through.
Whether it’s an unexpected service outage or a critical alert, you can communicate instantly and smoothly.
Internal communication
Reach your employees quickly – whether it’s a staff bulletin or shift call-out, SMS is an effective way to make sure the message is received.
Marketing campaigns
Use our tools to run promotional or campaign messaging.
Bulk SMS and text message marketing are highly effective for sending discount offers or reminding loyalty customers of regular check-ups, inspections, or appointments.
0300 3000 Directory Service
By calling 0300 3000, you can get phone number, name, and address details easily and affordably.
You can also receive this information via SMS and, if needed, be connected directly to the number.
The 0300 3000 service can also provide vehicle and registration data based on a license plate number. The vehicle information is sourced from the traffic registry, maintained by the Finnish Transport and Communications Agency (Traficom).
16500 SMS Directory Service
This familiar number lookup service works from all Finnish mobile networks. It includes all publicly listed phone numbers, updated daily by the operators.
Send an unknown number or name to 16500, and you’ll receive a reply with the contact details.
Protecting Your SMS Sender ID
Most Finns have received scam messages that appear to come from trusted senders like banks, tax authorities, or logistics companies.
Cybercriminals exploit unprotected SMS Sender IDs to impersonate legitimate organizations. The estimated financial damage from these scams exceeds 10 million euros in Finland alone.
Companies can protect their SMS Sender IDs to ensure no one else can send messages using the same identifier.
There are technical requirements for how the Sender ID is formatted. The protection takes effect three months after registration.
Learn more about securing your SMS Sender ID on Traficom’s website (in Finnish).
Looking for a SMS sending service for your business? We’d be happy to tell you more!
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