0800 numbers

for customer and service focus
only 7,50 € per month

Book 0800 numbers at TENIOS

Hotlines, support, order services, information retrieval or marketing campaigns are the ideal area of application for 0800 telephone numbers. With 0800 numbers, they are not only accessible under a single phone number, but also benefit from extensive services for the distribution, pre-qualification and rating of calls.

Why using a 0800 number for your hotline?

0800 servicelines signal the highest degree of customer proximity and service orientation. Because by the free contact via 0800 you invite to the dialogue and generate thereby more customer contacts.

The 0800 Freephone service is free for the caller. You transfer the call charges for your callers to the 0800 number. We would be pleased to provide you with easily recognizable 0800 numbers from our pool within a very short time. Of course we will take over your existing numbers. Our porting service is free of charge.

  • Pricing 0800 numbers for Germany
  •    set-up fee


  •    monthly fee

    7,50 €

  •    calls 0800-fixed

    0,019 € / min

  •    calls 0800-mobile

    0,089 € / min

  •    termination rates

    SIP / VoIP        > 0,00 €
    DE fixed lines > 0,01 €

  •    advanced routing


  •    announcements / IVR-services


  •    online-reporting


  •    SIP-Trunking


your benefits

customer focus with 0800

increase contacts and inquiries

real-time online reporting

customized, various routing options

attractive pricing for 0800

freephone numbers worldwide

TENIOS provides 0800-freephone services in more than 100 countries worldwide.

5 reasons for 0800-freephone

centralized unique number

Your prospective customers and customers need only one phone number for telephone contact. The distribution is based on internal calls.
Freephone numbers are not geographically localizable and give your company an international, service-oriented appearance. Moreover, they are usually more easily noticeable (e.g., 0800 55400300).

customer retention

Use the toll-free number to load the dialog. They show customer proximity and service orientation. The call is free for their customers (both from the fixed network as well as from mobile networks).

professional call management

Advanced call forwarding and announcements options are part of value added numbers. Depending on the business case, you can customize the menu for callers.

additional services

  • advanced call routing (any destination number, parallel call, daytime routing, percent routing)
  • IVR / announcement services, voice mail
  • call queques, DTMF menus, PIN / DTMF routing
  • SIP trunking, VoIP connection
  • voice recording, public holidays
  • real-time statistics (e-mail notification, surveys, single-link verification, target number report) and alerts
  • fax reception / fax transmission
  • voice API for voice applications


The number is also retained when moving or transferring business since the number is not linked to any fixed network connection.

Get in touch and try our 0800 numbers 30 days for free.

A representative will contact you as soon as possible.

information about freephone service numbers

Freephone numbers have been around since the 60s. In Germany, 0800 numbers were introduced in the 90 years (formerly 0130 numbers). The idea of ​​free calling numbers is that callers do not pay any connection fees. The call is free, no matter whether this is from the fixed line or mobile phone. The company pays these fees. For tenios, for example, they are € 0.033 from the fixed network and € 0.135 from mobile communications.
The telephone numbers are assigned by the Federal Network Agency and will be charged an allocation fee of € 25 once. Alternatively, tenios provides its customers with 0800 numbers.
Freephone or Tollfree numbers are virtual numbers. The incoming calls are forwarded to existing telephone lines or via SIP to the employees or call centers of the company. Forwarding of this number is carried out by the supplier, e.g. tenios. Customers can take advantage of a variety of routing options and supplementary lines (e.g., multiple destination ports, queues, announcement services, reporting, voice messages). These services are included in the package price.
The principle of freephone numbers exists worldwide. You can switch international freephone numbers via tenios without local presence or your own technique. The 0800 calls are forwarded from the desired country to their connections.