Who called from 2168659141

Just called my number. I blocked it. They use another number which I had previously blocked:470-204-2586. Caller ID says Alarm Co for both numbers.

Received this number on my caller ID  which stated Alarm. I do not have an alarm system. HA scammers the lot of them.

Caller ID says "Alarm Co" - I did not answer the phone, and they did not leave a message. They've called twice this afternoon.

Some moron just called at 2050 hours; it is nighttime, damnit!

Called at 925 AM, appearing as 'Alarm Co'. Didn't sound like anything I was interested in and the call went unanswered in every way. The home security calls are mostly scams, involving either agreeing to contracts that can prove costly, or giving out financial and personal details. They're mainly junk.