got a call from this number today no message left and also received calls fro 603-214-3680 and 602-387-3148 all of these left no message and were on my cell phone

This guy left a message on my machine for my son, who doesn't live here..... "hi this is manny ortiz, its imperative that i speak to you next month, thanks for hanging up"  WTF???  This guy better watch his tone or he is going to find out what mamma bears do to protect their young!

If you use reverse white pages search this number reports to an address in Tandem Chicago no other information posted for free.

Called by this number...a Laurie Morgan asked for a return call and left an 800 number.

I am pretty sure they are calling to collect a debt.  Maybe you owe a company money and the debt was sold to these people and now they want to collect the money.  I haven't figured out the name of the company yet, but they left me a message w/ an 800 # and acted like we have been friends for years on the message!