Local numbers
Build a local point of contact in Berlin, Hamburg, Munich and other German locations. Choose from the numbers available in your account.
Business communications in Germany
German phone numbers.
More ways to connect.
Bring incoming enquiries and outbound business calls together. Give customers a German number, call German landlines and mobiles, and work through IllyVoIP apps, your SIP phone system or the Voice API.
Local · National · Toll-free numbers
Germany+49Local presence. Connected to your world.
Connect with customers in Germany
A German presence.
A conversation away.
Make it easier for customers in Germany to contact your business. Handle incoming enquiries, follow up with customers and keep your team connected through one communications platform.
- German phone numbers
- Your business contact
- Inbound & outbound voice
- Enquiries, sales & follow-ups
- Apps & webphone
- Desktop, mobile & browser
- SIP trunks
- Your existing phone system
- Voice API
- Calling in your application
German virtual phone numbers
Be a familiar number
in their contacts.
Choose a German virtual phone number for your business. Use a local number for the area you serve, a national number for a broader presence or a toll-free number for customer enquiries.
National numbers
Give your business a German contact number without tying your business contact to a single city.
Customer enquiries
Give customers a dedicated number for incoming enquiries and connect it to the way your team handles calls.
German business calling & SIP trunks
Answer the enquiry.
Make the next call.
Support customers calling your German number and reach out to German landlines and mobiles. From sales conversations to ongoing customer relationships, IllyVoIP brings inbound and outbound voice into your business workflow.
Already have a PBX or SIP phone system? Connect it with IllyVoIP SIP trunks. Wholesale voice termination also supports businesses and carriers serving German destinations.
Be there when they call
German customers→Your team
Start the next conversation
Your team→German destinations
Incoming enquiries. Outgoing opportunities.
Voice API for German calling
Build the call experience
your customers need.
Create a German customer enquiry flow that greets callers, collects their input and connects them to the right destination. Use the Voice API to bring supported inbound and outbound calling into your application, with webhooks connecting call activity to your workflow.
Explore the Voice APIYour customerYour application
Voice API
GreetListenConnect
A call flow built around your business
Made for the way you work
The right tools.
For every conversation.
Support customers, keep your team connected and build more into your business calling.
Teams serving Germany
Give your customers a German contact number while your team works with IllyVoIP for Windows, iOS and Android, or the browser webphone.
Explore the appsCustomer support
Bring incoming enquiries into queues and agent workspaces. Use voicemail to keep a place for enquiries when your team cannot answer.
Explore contact centerSales and follow-ups
Call customers, continue sales conversations and review your team’s call activity. Country, prefix and maximum-rate controls help you manage outbound calling.
Explore business voiceMake more possible with AI voice agents.
Build automated conversations into your customer experience, alongside the tools your team uses every day.
Another way to connect.
Reach German destinations with outbound SMS alongside your calling services. Explore messaging as another channel for your customer communication.
Explore SMSGerman business calling
A few things
worth knowing.
What is a German virtual phone number?
A German virtual number, also called a DID, is a public phone number for incoming calls. IllyVoIP connects it to your calling setup so your business can handle enquiries using its chosen tools.
Can I make and receive business calls?
Yes. Use a German number for incoming calls and IllyVoIP outbound voice to reach supported German landline and mobile destinations.
Can I use my existing SIP phone system?
Yes. IllyVoIP SIP connectivity works with a compatible PBX or SIP device, so you can build around your existing phone system.
Can my team use IllyVoIP apps?
IllyVoIP apps are available for Windows, iOS and Android. Your team can also use the browser webphone with its calling service.
Can I build calling into my application?
Yes. The Voice API provides call-control actions and webhooks for custom workflows, with supported destinations and eligible incoming numbers.
Start with IllyVoIP
Your German number.
Your next conversation.
Create your account and explore the services that fit your business.