usps zip code api

USPS - Web Tools APIs - United States Postal Service

Find out how USPS Web Tools® can make shipping easier for your ecommerce web site or customer service center.


Postal Code API - Developer - Bring

Introduction. With the Postal Code API you can validate a postal code look up the city of a postal code get the postal code type, e.g ...


location - Zip Code Lookup API? - Stack Overflow

I need an API to give me the zip code of a location when someone enters a location like Los Angeles, California. I have seen many APIs that give you the details by ...


United States Postal Service (USPS) Web Tools Wrapper ...

United States Postal Service (USPS) Web Tools Wrapper is a .NET library you can use for address validation, retrieving rates and YES even printing labels ...



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