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Mike, Mac Medic
Category: Mac
Satisfied Customers: 8527
Experience:  Over 20 years IT experience with Apple computers in publishing, marketing and design.
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I have a list of 400+ people with their telephone numbers in

Customer Question

I have a list of 400+ people with their telephone numbers in column B, and the list keeps growing. Is there an easy way to find out if i already have a number on my list? Or if i duplicated it ? I used to use Find, which was fine when the list was short. Please help me.
Submitted: 1 year ago.
Category: Mac
Expert:  Jason Jones replied 1 year ago.


I am the person that will be helping you today.

May I ask which version of Excel you are using?

I will be standing by, looking forward to your response.

Thank you,

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