That's illegal. They can only speak to you directly.

do not know a dixon commer

Dixon commercial is the name used and they are a collection company

Check this info http://www.dixoncommercial.net/

yes it`s Dixon commercial, a collection company

I am on the DO NOT CALL LIST but received a solicitation call from them.  I have never heard or this company and never contacted them in the past.  This is my personal number which restricts them from calling me.  They lied saying they found my number in their database as a business phone number.  I reported them to the CRTC.