How to buy a German phone number online for business

Why businesses need a German phone number

For companies operating across Europe, having a local presence in Germany is key to reaching customers quickly and building trust. A German phone number helps you:

Send and receive SMS and WhatsApp messages
Launch SMS and WhatsApp marketing campaigns
Provide local customer support
Verify user sign-ups with OTP SMS
Comply with regional regulations for local sender IDs

Whether you’re a startup or an established enterprise, using a German phone number through a reliable platform like Smstools makes expanding into Germany simple and cost-effective.

What is a virtual German phone number?

A virtual German phone number is a number from the German numbering plan that isn’t tied to a physical SIM card. Instead, it works via cloud platforms — perfect for web and app businesses, SaaS solutions, and organizations serving German customers remotely.

With Smstools, you can buy a dedicated German number for:

Two-way SMS communications
Inbound WhatsApp messages
SMS API and integration
Marketing, notifications, or customer chats

How to buy a German phone number online

Register for a free Smstools trial REGISTER
Go to the virtual SMS numbers page
Select the Germany region and your preferred number type (mobile, landline, etc.)
Complete identity verification, as per German telecommunication law
Pay securely and activate your number instantly

Your number is now ready for use. You can link it with your SMS dashboard, API workflows, or WhatsApp solutions. No need for a German address or SIM card hosting — everything works via the cloud.

Benefits of virtual German phone numbers with Smstools

Instant activation and easy management
Two-way SMS for marketing, notifications, or customer support
Compatible with WhatsApp newsletter and messaging (https://www.smstools.com/en/whatsapp-newsletter)
Complete integration options: API, Make.com, Zapier, Email2SMS
White label and reseller programs available (https://www.smstools.com/en/sms-reseller)

Compliance and reliability

We ensure fully legal operation: identity verification protects your business, and our infrastructure is designed for European standards. All SMS and WhatsApp messages are delivered with high speed and reliability.

Popular use cases for a German phone number

Local marketing: Send geo-targeted SMS or run WhatsApp campaigns for German customers (https://www.smstools.com/en/mass-texting-sms-marketing-app and https://www.smstools.com/en/whatsapp-marketing).
Customer service: Offer a familiar local number for support and queries.
OTP and verification: Secure your apps with OTP SMS authentication for German users.
Automation: Connect with CRM, ERP, or e-commerce using Make.com or Zapier integration.

How to buy a German phone number online for business

How to get started with Smstools

Sign up for a free trial
Create trial account
Choose your German number and activate it instantly
Start sending and receiving SMS or WhatsApp messages right away

Already have a customer base in Germany? Switch to Smstools for more reliable delivery and advanced automation tools.

FAQs about buying a German phone number

What documents do I need to buy a German virtual number?

Identity verification is required under German telecom law. A passport, ID card, or company registration document is usually sufficient.

Can I send bulk SMS messages with my German phone number?

Yes. Smstools allows you to send high-volume bulk SMS in Germany and across Europe.

Is WhatsApp marketing available for German numbers?

Absolutely. Combine your German number with Smstools to run WhatsApp newsletter or marketing campaigns.

Are German virtual numbers good for OTP SMS?

Yes. They are ideal for secure and fast one-time password delivery (https://www.smstools.com/en/otp-sms).

Can I use the number without a physical device?

Yes. Everything works via web dashboard, API, or automation, no SIM card required.