Zip Code Designations:

1 Baden-Wurttemburg 68-69, 70-79, 88-89

2 Bayern 80-87, 90-97

3 Saarland 66

4 Rheinland-Pfalz 54-56, 67

5 Hessen 60-65, 34-36

6 Thuringen 07, 98-99

7 Sachsen 01-05, 08-09

8 Nordrhein-Westfalen 33, 40-48, 50-53, 57-59

9 Bremen 28

10 Hamburg 20-22

11 Sachsen-Anhalt 06, 39

12 Brandenburg 14-16

13 Berlin 10-13

14 Schleswig-Holstein 23-25

15 Mechlenburg 17-19

16 Niedersachsen 30-32, 36-38, 49, 26-27, 29