Contact

Visitor address

  • Hessenbergweg 95,
    1101 CX Amsterdam
    The Netherlands

Postal address

  • Postbus 23136
    1100 DP Amsterdam
    The Netherlands

Feedback form

Please use the contact form below if you require any further information or would like to request a quote. Please note – this form is not meant for acquisition applications. They will not be read and/or considered.

    BANK
    Deutsche Bank

    IBAN
    NL37 DEUT 0543936244

    SWIFT/BIC
    DEUTNL2A

    VAT
    NL812426964B01

    Sales

    FiberRing Portal

    Network Operations Center

    • Temporary phone number +31 970 1025 3808 (24/7, customers only) or +31 (0)20 316 5168