Need a proof of BSN but my municipality doesn't offer it on their website. Is there any alternative?

I need a document matching BSN to my name, but my municipality doesn't offer it as a part of an uittreksel. I know that The Hague gemeente does do that, for example.

Is there any other government body that can provide an excerpt with BSN either in digital form or sent via post, that I can simply request online?

My gemeente requires me to make an appointment with them in person to do this, which involves a LOT of waiting time, so looking for a more convenient alternative.