# How to Filter Cells Starts with Number or Letter in Excel

This post will guide you how to filter values starts with number or letter in one single cell in Excel. How do I filter in a list those that begin with number or letter using a formula in Excel.

## Filter Cells Starts with Number or Letter

Assuming that you have a list of data in range B1:B4 which contain text string values. Ad you want to filter those cells values which are starting from a number or letter. The below steps will show you how to filter the data which starts with numbers or letters only.

Step1: select one blank cells in the adjacent Cell B1. And enter the following formula based on the ISNUMBER function and the LETF function.

`=ISNUMBER(LEFT(B1)*1)`

Note: Cell B1 is the first cell in your data which you want to filter out values that starts with number or letter.

Step2: press Enter key to apply this formula. Step3: then drag the AutoFill Handle in Cell C1 down to other cells to apply the same formula. You would see that if the data starts with a number, then returns TRUE. Otherwise, returns FALSE. Step4: select the cell C1 in the helper column, go to Data tab in the Excel Ribbon, and click Filter button under Sort & Filter group. And one Filter icon will be added into the Cell C1. Step5: click filter icon in the Cell C1, and check True to filter out all data that starts with number. Click Ok button. Step6: let’s see the last result: ### Related Functions

• Excel ISNUMBER function
The Excel ISNUMBER function returns TRUE if the value in a cell is a numeric value, otherwise it will return FALSE.The syntax of the ISNUMBER function is as below:= ISNUMBER (value)…
• Excel LEFT function
The Excel LEFT function returns a substring (a specified number of the characters) from a text string, starting from the leftmost character.The LEFT function is a build-in function in Microsoft Excel and it is categorized as a Text Function.The syntax of the LEFT function is as below:= LEFT(text,[num_chars])…

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