关区代码表0100.北京关区.0101.机场货管.0102.京监管处.0103.京关展览.0104.京关保税.0105.京涉外处.0106.京关关税.0107.机场库区.0109.机场旅检.0110.平谷海关.0111.京五里店.0112.京邮办处.0113.京中关村.0114.京国际局.0115.京东郊站.0116.机场货二.0117.京开发区.0118.十八里店.0119.旅检征税.0200.