ZIP Code Area 506XX
- ZIP Code Area 50601
- ZIP Code Area 50602
- ZIP Code Area 50603
- ZIP Code Area 50604
- ZIP Code Area 50605
- ZIP Code Area 50606
- ZIP Code Area 50607
- ZIP Code Area 50609
- ZIP Code Area 50611
- ZIP Code Area 50612
- ZIP Code Area 50613
- ZIP Code Area 50616
- ZIP Code Area 50619
- ZIP Code Area 50620
- ZIP Code Area 50621
- ZIP Code Area 50622
- ZIP Code Area 50624
- ZIP Code Area 50625
- ZIP Code Area 50626
- ZIP Code Area 50627
- ZIP Code Area 50628
- ZIP Code Area 50629
- ZIP Code Area 50630
- ZIP Code Area 50632
- ZIP Code Area 50633
- ZIP Code Area 50634
- ZIP Code Area 50635
- ZIP Code Area 50636
- ZIP Code Area 50638
- ZIP Code Area 50641
- ZIP Code Area 50642
- ZIP Code Area 50643
- ZIP Code Area 50644
- ZIP Code Area 50645
- ZIP Code Area 50647
- ZIP Code Area 50648
- ZIP Code Area 50650
- ZIP Code Area 50651
- ZIP Code Area 50652
- ZIP Code Area 50653
- ZIP Code Area 50654
- ZIP Code Area 50655
- ZIP Code Area 50658
- ZIP Code Area 50659
- ZIP Code Area 50660
- ZIP Code Area 50662
- ZIP Code Area 50664
- ZIP Code Area 50665
- ZIP Code Area 50666
- ZIP Code Area 50667
- ZIP Code Area 50668
- ZIP Code Area 50669
- ZIP Code Area 50670
- ZIP Code Area 50671
- ZIP Code Area 50672
- ZIP Code Area 50673
- ZIP Code Area 50674
- ZIP Code Area 50675
- ZIP Code Area 50676
- ZIP Code Area 50677
- ZIP Code Area 50680
- ZIP Code Area 50681
- ZIP Code Area 50682