Who called from 2073580255

Caller ID showed this number and "Maine caller." Don't know anybody in Maine. Didn't answer, no message.

They called a couple of times the past few days. Don't bother to answer. It is "Carmen" from Cardholder Services  with an important message about my credit card rates.

Caller id says unknown.

Harassing phone calls usually once daily, some saying final notice to reduce my credit card interest rate. may be a phishing scam

Said Portland with Maine area code. I answered and waited in silence...nothing.

Shows "Unknown Name" on my caller ID.  It's a recording from Bridgette about reducing my credit card debt.  Sorry, Bridgette....I only talk to my BFF Rachel about credit card debt. LoL