Postal Code to State API

The Postal Code to State API provides a way to retrieve the state associated with a given zip code in the United States.

The API requires the input of a valid zip code in the United States.

The API response is in JSON format, which includes the state associated with the zip code provided.

It is advisable to consult the API documentation or terms of use for possible limits.

If an invalid or non-existent zip code is provided, the API response may include an error message or indicate that the zip code was not found.

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