I've also been gett a ton of calls lately within the past 2 weeks.  Maybe they received our numbers from the Target or Home Depot Hack?  phone  numbers lately:

469-607-4751 - Texas
503-716-1200 Oregon
646-712-8557 NY
475-223-0988
312-809-5189 - Chicago
702-834-9676 - Nevada
786-540-1802 - Florida
281-886-8775 - texas
786-540-1802 Florida
312-809-5256 - Chicago
213-477-1084 - LA
503-376-7438 - Oregon
480-696-6078 - Arizona
850-387-2322 Florida
978-867-5492 Mass

I've also gotten a ton of calls
214-875-9653 texas
469 607 4751 texas
646 712 8557 new york
312 809 5189 chicago
786 540 1802 florida
702 834 9676 nevada
832 507 1337 texas
646 712 8396 new york
401 648 9484 rhode island
312 809 5256 chicago

unidentified calls from
469 607 4751
646 712 8557
646 712 8396
312 809 5189
312 809 5256
619 568 2400

I started getting those random calls from all over the US. Some of the phone numbers you guys listed above called me too. Been blocking them. 1-4 calls a day. I am beyond frustrated. I thought maybe someone sold my number to spammers. I just want the calls to end. Even the do not call list doesn't work on this .

Our fax line is getting calls from these numbers daily:

502-638-2228 -- Louisville, KY
412-385-2361 -- Pennsylvania
469-607-4751 -- Texas
301-944-0468
646-712-8557
702-224-2006
424-354-5296
312-809-5189 -- Chicago
631-346-4415

Our fax number is not published anywhere so these calls must have been random dialers.