877-350-7943

It rang my number but i didnt answer the call since I dont know anyone in the family or friends using this number.

I called back and it said "The person at EXT 1001 is unavailable"

She claimed to be calling from a chiropractor's office and hung up
When I told her I had a hard time hearing her and said I didn't know that chiropractor's name. I called this number back and it was a recorded message to leave a message for DCI

1-877-350-7943 no message left but phone also said...v20513025300019...spam call

Same as above - 1-877-350-7943 no message left but phone also said...v20513025300019. They've called twice in the last two days and they were calling for a while earlier this summer. Never leaves a message, definitely SPAM.

Update - did some searching on the web and found this company "DCI" Devine Care Inc.  Some call centre company out of the Philippines: https://www.dcioutsourcing.com/about-us-2/