US state names and postal codes
Maps postal codes to polygons
ZIP code validation and parsing
Norway Postal Codes
Light, fast, tree-based way to get cities by zipcode and location.
Generate 50+ different 1D or 2D barcodes in png, eps, or svg format.
Validation of postal codes used in Greece
Check if a zip/postal code is valid.
Israel postal office pricing calculator
Extract PO Boxes from a text string
A library to normalize and convert any variations of US state names and abbreviations.
A ReactJS component mixin adding postal.js message bus behaviors to components, including declarative subscriptions.
Postcode validation via regex for Joi
There is instruction to download, rebuild and obtain the latest data from official source
Regex to guess a shipping carrier.
Takes an object of a general location and returns a formatted string.
South African Postal Code lookup integration with Hubot
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