Question 1

Which company owns the number 02421 16668?

Accepted Answer

The number 02421 16668 is registered to Duell Optik GmbH (GmbH) in Düren.

Question 2

Is 02421 16668 a legitimate number?

Accepted Answer

Yes, 02421 16668 is an officially registered business number of Duell Optik GmbH (HRB 1158).

Question 3

Where is Duell Optik GmbH registered?

Accepted Answer

Duell Optik GmbH is registered at Schenkelstraße 32, 52349 Düren, commercial register number HRB 1158.

02421 16668Registered business number · Duell Optik GmbH

Duell Optik GmbH