i got this one today wish they would leave a message

I have been getting random calls really early in the morning.  They don't leave a message and when I picked up one call there was no one on the other end and the line just hung up.  what is frustrating is that I get about four calls every morning from different number every time.  I just don't get the purpose of these other than just to harass you.  

Numbers that have called me
9049002073
2153833335
3175595560
2143965583
6304910112
3023949757
4074765531
3126839560
2257185995
4153639527

Hi guys been reading posts for unknown callers from 415 363 9527 and 312 683 9560..these r coming from a debt collector .. charge card u had.at some time .we didn't. Pay..look we've all lost jobs.struggled to pay bills and eat .pay rent etc.in CT if its over 7 yrs old its uncollectible..they try to get u to pay it..and harass with all these calls from all sort of numbers they set up..sometimes they hang up.don't speak..makes no sense.but with cells and no landlines they r trying to c if its really u.think back to what credit card u didn't make good on ..defaulted on..its them..if ur rich now ha ha pay it..if not to bad! Can't grow$$$ while I was typing this 214 396 5583 just called me.thanks frank for ur lists of numbers. Now u know whose calling no one important blow a whistle in their ear

Frank read my post..on numbers ur list was very helpful:-)