Didn't answer 9802632469; no message left.
2 minutes later call from 7204039680 that I have logged as scam.
I suggest they were from the same caller?

Same here only the 2nd caller was calling from 1 501-270-7568...smdh! No messages left on either calls.

I answered, heard a weird dial sound then "hello" on the other end, I respond with "hello" and there is a deep voice (probably a machine) saying they are from the NC Troopers association. Then I hear another "hello" in a regular voice. After I respond "hello" again, the deep voice continues.. "ma'am the reason for my call..." I then hung up. I will block the number.

Some poor sole begging for a donation to a fund. 5 calls from same group in 1 week. Fireman's Association, Breast Cancer Awareness Group, High School Football Team Sponsor, Law Enforcement Association and the local Policeman Benefit Campaign. Why donate to these people when they call, They take a big portion percentage of the monies as payroll....I now lay the phone down and let them talk without listening to them. They do eventually hang up.