Hi @Pradhaan, Surrya
Per my research, list item doesn't support contains. You could refer to following issue similar with yours
[https://learn.microsoft.com/en-us/answers/questions/1016924/graph-api-sharepoint-list-search-(contains-startsw](https://learn.microsoft.com/en-us/answers/questions/1016924/graph-api-sharepoint-list-search-(contains-startsw)
As a workaround, you could use rest api to Realize the contain function. Please refer to following api
/_api/web/lists/getByTitle('Address')/items?$select=Title,Id,Company,City&$filter=substringof('e',Company)
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