Is 24/7 Azure support available through a CSP partner?

It depends entirely on the specific partner — some CSP partners offer genuine 24/7 coverage (directly or through an on-call rotation), while others operate standard business hours with more limited after-hours emergency coverage. This isn't standardized by Microsoft; it's a service commitment each partner makes on their own.

If round-the-clock support matters for your business, confirm this explicitly (ideally in a written SLA) before choosing a partner, rather than assuming it's included.