Who called from 5082225941

This number calls and no one responds when I answer and when I call back it rings twice and then nothing, no answer no more ringing....any idea what's up?

Repeated calls and no one speaks when you answer, if you cll back it rings twice then dead air.

Calls coming in as: Fire Assoc. under T# 508-409-0011 & 508-222-5941

Same thing when I called back they call my home at least 4 times per week pain in the [***]

Same thing happens to me..they hang up when I answer..I'm not sure how this could be a telemarketer.. strange.