Are there any restrictions on pagerduty account names? Ex. can they include hypens?

Hi Pagerduty community,

Are there any restrictions on pagerduty account names? Ex. can they include hypens?

Example:

We want create a new user account in Pagerduty called, svc-test-ents-acct

We just want to confirm, if we are ok with creating a name with this many special characters, hypens!

We did not see anything written or noted in the pagerduty website.

Hyphens are supported in subdomain names!