Searching Outlook Contact for partial phone number

is there a way to search the Outlook contacts for a partial phone number? E.g. I would like to find all phone numbers ending with "30". Now if I enter 30 in one of the phone number fields, it only returns numbers *starting* with 30, either at the start of the number of immediately following the hyphen of blank, not in the last positions, nor "somewhere within the number".
Any suggestions?

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