843-437-3731

I received a spam message via e-mail, which contained the above number as a contact.
I suspect it was an attempt at the Customer Service Scam, in order to gain access to accounts and/or computer.
Spam message contents were as follows:

Subject: Azure: Activated Severity: 2 Transaction Completed-23122870

MICROSOFT CORPORATION BILLING AND ACCOUNT SECURITY NOTICE (REF: MS-FRA-6673829-KP). Our system has detected a potentially unauthorized charge on your account. Transaction Details: Merchant: Windows Defender. Transaction ID: PP456-887A-22B. Amount: 389.90 USD. Date: 03/05/2026. For your protection, this transaction has been temporarily placed on hold by our Fraud Detection Team. To prevent possible account suspension or additional fees, please verify this transaction immediately. If you did NOT authorize this payment, contact our 24/7 Microsoft Account Security Support at +1 (864) 347-4846 or +1 (843) 437-3731 . We apologize for any inconvenience and appreciate your prompt response. Microsoft Account Security Team.