Who called from 4027797673

Automated message, hard to understand, something about diabetic strips, press 1, then more illegible speaking, then call hangs up.  Been getting various calls 10 times a day all of a sudden from various numbers.....on the DNCL

Getting 2 to 3 calls a day from 402-779-7673  ONE WORLD SOLUTION ?
Same voice as another harassing caller 760-456-4464 CONTACTO MEDICAL, Encinitas, CA

also get this number 402 779 7673

Scam selling security system.  They know that they are illegally ignoring the Federal do not call list.

Left a message offering a security system.   I am on the do not call list, but apparently it doesn't matter to these jerks!