I used to use "google apps for business" which was then called G Suite and then called Google workspace.. so currently called google workspace.. I subscribe and cancel from time to time just using it periodically.
Currently I want to use it and I have in the past used the option to call Google but I can't see the option..
I found some numbers listed that I think are from Google e.g. 00 1 877 355 5787 and 00 1 646 257 4500 that are mentioned at 0:53 of this clip https://www.youtube.com/watch?v=4bi9J5SqQ-8&ab_channel=MikeMurphyCo
And I even found a link here https://www.goldyarora.com/g-suite-customer-service-numbers-country-wise/ that has a bunch of numbers, I checked those ones and they are listed. So looks maybe legit.. And the numbers say the same thing, to go to workspace.google.com/pin (so definitely not a scam). That link redirects to https://support.google.com/a/answer/60233 I can't see a phone number though. Judging by here, i'm not sure if it's only available on a particular level of subscription, of "enhanced support"? https://workspace.google.com/support/?referral-tabs_activeEl=enhanced-support