zip_to_dma A javascript library to convert US ZIP Codes to DMA codes. Usage const zipToDma = require('zip_to_dma'); console.log(zipToDma('15213')); // 508console.log(zipToDma('22206')); // 511console.log(zipToDma('01749')); // 543 Testing yarn test Linting yarn lint Building yarn build Installing npm install zip_to_dma Other links Github npm