This will give you some practice in finding where this might be located, using this site: http://venicexplorer.net/index.php?hlangs=en
Once you’re in the site, select Venice Civic Number from the list on the left side. This will bring you to a screen with Cannaregio as your first choice. (The others proceed alphabetically, followed by Giudecca, Lido and the lagoon islands.)
When you enter the number 2761, you will be given the name of any calle, corte, etc., bearing the number. In Cannaregio, it is Calle Caliari. When you click on that, you will be taken to a map showing where this calle will be found.
Continue to do this for the remainder of the selections listed for Venice, ending with Sant’Elena, and you’ll discover that not all of them have numbers going that high.
To find out where I took these photos, you’d either have to go to each of the places you have found, or use another site that is a bit more demanding, but which allows you to take a virtual saunter through your nominated location(s). I shan’t burden you with the details of using this site!
So here’s what I found, near number 2761.