Code examples

Validation of street / street number  Code
Is the address „Franzstr. 2, 52045 Aachen“  correct ?
Search of the postal code of a street / street number  Code
Search the different postal codes of "Horbacher Strasse" in "Aachen"
Validation of post office boxes Code
Is the postal code "52009" correct for the post office box „100909“ in „Aachen“?
Search of postal office boxes Code
Search the numbers of post office Boxes in Aachen and show the postal code
Validation affiliated groups Code
Is the address of „HUK-Coburg“ correct: „HUK-Coburg, Franzstrasse 2, 52045 Aachen“?
Search the postal codes of affiliated groups  Code
Search the postal code of „HUK-Coburg“ in "Aachen"
Validation of Post Offices  Code
Is the aadress of the Post Office correct:„Franzstrasse 2, 52045 Aachen“ 
Search of postal code of Post Offices  Code
Search the post offices in Aachen