5 listings in North Andover, 3 of them farmers markets. 2 have a market day and hours from a public register or the market's own website. Market days in North Andover: Monday (1), Tuesday (1), Wednesday (1), Thursday (1), Friday (1), Saturday (1), Sunday (2).
Few North Andover listings have a schedule or SNAP authorization we could source. Methuen, 5 miles away, has 5 listings with more sourced detail; see also all of Massachusetts.