Question 1

Which company owns the number 0203 313336?

Accepted Answer

The number 0203 313336 is registered to Speier GmbH (GmbH) in Duisburg.

Question 2

Is 0203 313336 a legitimate number?

Accepted Answer

Yes, 0203 313336 is an officially registered business number of Speier GmbH (HRB 3411).

Question 3

Where is Speier GmbH registered?

Accepted Answer

Speier GmbH is registered at Paul-Rücker-Straße 17, 47059 Duisburg, commercial register number HRB 3411.

0203 313336Registered business number · Speier GmbH

Speier GmbH