How Does The Best SIC Codes LookUp API Work?

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SIC stands for Standard Industrial Classification, and SIC Codes are a register of US companies that have been assigned an identification code. The world of business finds these records of extreme use, as they can spot an organization and learn its field of activity, where it is located, its revenue, number of workers, background and reputation, and all the necessary data to be certain what company you are dealing with. SIC codes have become the most reliable way to aim businesses.

In the SIC Codes companies are classified by divisions and subdivisions to break down industrial activities even beyond expectations. In the past you could manually but inaccurately find information about organizations; today software is at our service to look up SIC Codes with applications that save time and make the most of your business productivity.

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How does the SIC Codes LookUp API work?

The SIC Codes LookUp API is an easy-to-use tool that allows you to quickly get information about any industry you want to know more about. To use the API, all you need is the SIC code of the industry you are interested in. The SIC code can be found on a company’s tax return or on the US Census Bureau website. Once you have the SIC code, you can enter it into the API and it will return a list of industries that match the code. You will also receive information about each industry, such as its definition and its revenue. This information can be helpful for anyone who is looking to learn more about different industries.

SIC Codes LookUp API

How to access the SIC codes lookup?

The first step is to create an account on This will give you access to a number of APIs, including the SIC Codes Lookup API and its complementary platforms (Company Data Slug API, Retrieve Company Information API, SIC Codes API, and more. Once you have created an account, you will be given an API key. This key must be entered in the Authorization header before making any calls to the SIC Codes LookUp API. The next step is to make a request to the SIC Codes LookUp API. You can do this by entering a company’s name or tax ID number into the endpoint. Then, you can make a request using the SIC code from one of the returned categories as a parameter. Finally, make the call and wait for the response!

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What are SIC codes? And how do they work? SIC codes are three-digit numbers used by businesses and organizations to identify their activities or products in economic data collection programs like surveys and censuses. They were originally developed in the United States by the US Census Bureau in 1967, and are now used throughout the world by various statistical agencies, such as Eurostat and UNECE (United Nations Economic Commission for Europe). The codes are also used by financial institutions for classification purposes and by governments for statistical purposes. SIC codes are used by many organizations and businesses around the world, including governments, banks, accounting firms, and more! And they’re used for many different purposes, including statistical analysis, reporting and filing taxes, and more!

To make use of it, you must first:
1- Go to SIC Codes LookUp API and simply click on the button “Subscribe for free” to start using the API.
2- After signing up in Zyla API Hub, you’ll be given your personal API key. Using this one-of-a-kind combination of numbers and letters, you’ll be able to use, connect, and manage APIs!
3- Employ the different API endpoints depending on what you are looking for.
4- Once you meet your needed endpoint, make the API call by pressing the button “run” and see the results on your screen.

Alejandro Brega

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