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Match an incoming telephone number against 1 of 3 numbers in customer table

I have a list of incoming telephone calls, as well as a list of existing customers, each with telephone number fields (home, work and mobile). I wish to match the incoming number against any of the 3 customer numbers, per customer. If there is a match I'd like the Customer name returned, otherwise blank.

I could possibly achieve this by restructuring the customer file to Customer Name  -  Work number, Customer Name - Home number, Customer name - Mobile number as 3 rows, rather than Customer name - home number- work number- mobile number, as currently.

Are there any other possible solutions?

Super User
Super User

@Walt1010 Probably best if you unpivoted those 3 columns. Otherwise, you need MC Aggregations: Multi-Column Aggregations (MC Aggregations) - Microsoft Fabric Community

Sorry, having trouble following, can you post sample data as text and expected output?
Not really enough information to go on, please first check if your issue is a common issue listed here:

Also, please see this post regarding How to Get Your Question Answered Quickly:

The most important parts are:
1. Sample data as text, use the table tool in the editing bar
2. Expected output from sample data
3. Explanation in words of how to get from 1. to 2.

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