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chris7749's avatar
chris7749
Copper Contributor
Jul 02, 2023

Format change - How to place "-" between numbers

I have a list of phone numbers that are not in a consistent format, and I want them all to have the same format, which is with a hyphen "-" between the numbers. It should be shown as the following example: 010-0000-0000. Note that some of the numbers are already in this format. 

 

Please refer to the attached image and suggest ways in which I can quickly change the formatting using one or more functions.

 

 

 

 

  • NikolinoDE's avatar
    NikolinoDE
    Gold Contributor

    chris7749 

    =IF(ISNUMBER(FIND("-",B2)),B2,IF(LEN(B2)=12,B2,CONCATENATE(LEFT(B2,3),"-",MID(B2,4,4),"-",RIGHT(B2,4))))

    With this formula you would not have to get a double "-" if they already exist in some numbers.

    Paste the formula into A2 or C2 and just drag it down.

     

    My answers are voluntary and without guarantee! 🙂

     

    Hope this will help you.

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