Charged Long Distance for Calling AVG toll free?

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Hello Jonathan.
Thank you for contacting AVG Community Support.
Upon checking the above number it seems you have called wrong number.
Let me provide the correct number below : 
USA & CA:
+1 925 732 4274 
Thank you.

I'm from Canada, I called AVG using the toll free number (dialed with a 1 to start) but on my phone bill, I was charged long distance? On my landline phone bill it shows the dates (called more than once), the number of 925-732-4247 and that the location is Antioch CA?

Sorry I wrote down the wrong number on my question, it was in fact 925-732-4274 that I was charged long distance on my landline bill. So again let me ask the question again, why was I charged long distance for calling the correct toll free number for AVG Canada?