Look Up a ZIP Code

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Start with a company name and address to find its ZIP Code™. However, this tool can’t confirm whether the company is actually located at that address. * indicates that Company, Street Address, and either City/State or ZIP Code™ are required fields

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Get a list of all the cities in a ZIP Code™.

Look up ZIP Codes™ by street address, city, and state. Or, find all ZIP Codes™ within a city and state.

You can also enter a street address and ZIP Code™ to get a standardized version of the address.

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