ZIP Code Area 550XX
- ZIP Code Area 55001
- ZIP Code Area 55003
- ZIP Code Area 55005
- ZIP Code Area 55006
- ZIP Code Area 55007
- ZIP Code Area 55008
- ZIP Code Area 55009
- ZIP Code Area 55011
- ZIP Code Area 55012
- ZIP Code Area 55013
- ZIP Code Area 55014
- ZIP Code Area 55016
- ZIP Code Area 55017
- ZIP Code Area 55018
- ZIP Code Area 55019
- ZIP Code Area 55020
- ZIP Code Area 55021
- ZIP Code Area 55024
- ZIP Code Area 55025
- ZIP Code Area 55026
- ZIP Code Area 55027
- ZIP Code Area 55029
- ZIP Code Area 55030
- ZIP Code Area 55031
- ZIP Code Area 55032
- ZIP Code Area 55033
- ZIP Code Area 55036
- ZIP Code Area 55037
- ZIP Code Area 55038
- ZIP Code Area 55040
- ZIP Code Area 55041
- ZIP Code Area 55042
- ZIP Code Area 55043
- ZIP Code Area 55044
- ZIP Code Area 55045
- ZIP Code Area 55046
- ZIP Code Area 55047
- ZIP Code Area 55049
- ZIP Code Area 55051
- ZIP Code Area 55052
- ZIP Code Area 55053
- ZIP Code Area 55054
- ZIP Code Area 55055
- ZIP Code Area 55056
- ZIP Code Area 55057
- ZIP Code Area 55060
- ZIP Code Area 55063
- ZIP Code Area 55065
- ZIP Code Area 55066
- ZIP Code Area 55068
- ZIP Code Area 55069
- ZIP Code Area 55070
- ZIP Code Area 55071
- ZIP Code Area 55072
- ZIP Code Area 55073
- ZIP Code Area 55074
- ZIP Code Area 55075
- ZIP Code Area 55076
- ZIP Code Area 55077
- ZIP Code Area 55079
- ZIP Code Area 55080
- ZIP Code Area 55082
- ZIP Code Area 55084
- ZIP Code Area 55085
- ZIP Code Area 55087
- ZIP Code Area 55088
- ZIP Code Area 55089
- ZIP Code Area 55090
- ZIP Code Area 55092