val-zip
Validate zip codes fast and accurate! A Library of JavaScript Regular Expressions for validating if a specific zip code actually exists in a specific Country.
italian-cap-comuni-province
🇮🇹 Complete TypeScript library for Italian locations: municipalities, provinces, postal codes with advanced search and autocomplete
us-state-flags
Complete US state data with flags, utility functions, and React component - zero dependencies for data, optional React support - SVG-only flags, offline ready
nepalgeohelper
A comprehensive Node.js package for Nepal geographic data including districts, postal codes, and location utilities for development teams.