#postal

📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

A validation module checking for existance of US ZipCodes, updated daily (if available)

Qowaiv is a Single Value Object library

postal-code-checker is a comprehensive JavaScript/TypeScript package for validating postal codes across multiple countries. It provides an easy-to-use API for country selection and postal code validation, making it ideal for forms and address validation in web applications.

A minimal record type for physical addresses, with international support and maximum serialization compatibility

A collection of helpful StreetAddress extension methods

A utility library for StreetAddress related operations

IndiaPincodeFinder is a versatile module that helps you find detailed Indian address information by using a valid 6-digit PIN code.