zone_id,zone_name
306,Zone 1
307,Zone 2
308,Zone 3 
309,Zone 4
310,Zone 5
311,Zone 6
312,Zone 7
313,Zone 8
314,Zone 9
315,Free Zone (3/4/8)
316,Free Zone (1/2)
317,Free Zone (5/6)
319,Free Zone (6/7)
320,Free Zone (8/9)
328,Free Zone (4/5)