Baltimore, Maryland Zip Codes: 21201,21202,21203,21205,21206,21207,21208,21209,21210,21211,21212,21213,21214,21215,21216,21217,21218,21222,21223,21224,21225,21226,21227,21229,21230,21231,21233,21234,21235,21236,21237,21239,21240,21241,21250,21251,21252,21260,21263,21264,21265,21270,21273,21274,21275,21278,21279,21280,21281,21282,21283,21284,21285,21287,21288,21289,21290,21297,21298
select cat from directory where is_archived=0 and site_url != '' and (city='baltimore' OR city='baltimore') and (state='MD' OR state='Maryland')
select cat from directory where is_archived=0 and site_url != '' and (city='baltimore' OR city='baltimore') and (state='MD' OR state='Maryland')
union
select cat from affiliate_directory where is_archived=0 and site_url != '' and (FIND_IN_SET('baltimore', city) OR city='all' ) and (state='MD' OR state='Maryland' OR state='all')