800-746-6129

this phone number was used in a scam from supposedly Xfinity saying my account has been compromised call xxx - the sender was newloginalert@Gmail.com (like Xfinity is going to use a GMail account)

Like mentioned spam email from loginxfinityteam@gmail.  Indicated a login from a Windows 7 device-location, Moscow, Russia.  Off to report to gmail also.

I got the same exact thing but it was a email.

I also got an email saying somebody tried to login to my xfinity account from Russia and to call 1800-746-6129 if this wasn't me...

Received an urgent email saying that someone logged into my account from Russia. I was supposed to call 800-746-6129 to clear up the problem. The message header, Security Service Alert was misspelled (Alret) and the email was sent from a gmail account.

I received an email allegedly from Xfinity (yet from a gmail account), questioning if I'd signed on from a new device in Kamchatka Krai.   Like the others here, I was advised to call 800-746-6129 if it wasn't me.