Just had this call. Name came up as CHAMBERS (all capitals). Directory check indicates that the number is unpublished and originates from Ajax, Ontario.

I get a call from this company about once a year.  Webpage found at http://www.chambersfood.comThey've always been polite and I don't consider them to be harassing like a lot of unsolicited calls. They do home delivery of grocery items which is a service I might actually take advantage of except they don't do business with single people.  Too much food apparently.  So, every year I get an unsolicited call essentially reminding me that they still won't do business with me.  It's a strange world we live in.  In short, if you want them off your phone and have the calls reduced to once a year, tell them you're single.  This is the first time they've said they'd take me off their list.  I guess I'll see how well that works next year.**Please don't take this as an endorsement of Chambers.  I have not researched them thoroughly since they make it clear every time that their products are not for me.