Contact Us

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Please feel invited to contact us anytime.

We are available personally in our offices, via phone or email.


ERNW Enno Rey Netzwerke GmbH
Ust-ID DE813376919

George-Boole-Weg 4
69124 Heidelberg
Tel. +49 6221 480390
Fax +49 6221 419008

Looking for references?

We can provide references upon request or have a look on our company blog: