class DataAnon::Strategy::Field::RandomZipcode

Similar to RandomAddress, generates zipcode using the [geojson](www.geojson.org/geojson-spec.html) format file. The default US/UK file chooses randomly from 300 addresses. The large data set can be downloaded from [here](www.infochimps.com/datasets/simplegeo-places-dump)

!!!ruby
anonymize('Address').using FieldStrategy::RandomZipcode.region_US

!!!ruby
anonymize('Address').using FieldStrategy::RandomZipcode.region_UK

!!!ruby
# get your own geo_json file and use it
anonymize('Address').using FieldStrategy::RandomZipcode.new('my_geo_json.json')