jigyosyo.csvについて

　日本郵便の大口事業所データ(JIGYOSYO.CSV)のデータ構造について説明します。

　カンマ区切りのCSV形式のファイルです。漢字コードはShift_JIS。改行はCRLF。ファイル終端に Ctrl-Z が付いています。
　JIGYOSYO.CSVの先頭数行を示します。

01101,"(ｶﾌﾞ) ﾎﾂｶｲﾄﾞｳﾆｼﾞﾕｳｲﾂｾｲｷｿｳｺﾞｳｹﾝｷﾕｳｼﾞﾖ","（株）　北海道二十一世紀総合研究所","北海道","札幌市中央区","南二条西","５丁目１０番２号南２西５ビル","0608640","060","札幌中央",0,0,0
01101,"ｱｻﾋｼﾝﾌﾞﾝｼﾔ ﾎﾂｶｲﾄﾞｳｼｼﾔ","朝日新聞社　北海道支社","北海道","札幌市中央区","北二条西","１丁目１番地","0608602","060","札幌中央",0,0,0
01101,"ｲﾄｳｸﾞﾐﾄﾞｹﾝ ｶﾌﾞｼｷｶﾞｲｼﾔ","伊藤組土建　（株）","北海道","札幌市中央区","北四条西","４丁目１番地","0608554","060","札幌中央",0,0,0
01101,"ｲﾄｳﾁﾕｳｼﾖｳｼﾞ ｶﾌﾞｼｷｶﾞｲｼﾔ ﾎﾂｶｲﾄﾞｳｼｼﾔ","伊藤忠商事　（株）　北海道支社","北海道","札幌市中央区","北三条西","４丁目１番地第一生命ビル","0608547","060","札幌中央",0,0,0

フィールド

A列   B                                      C                                    D         E             F           G                             H         I     J          K L M
01101,"(ｶﾌﾞ) ﾎﾂｶｲﾄﾞｳﾆｼﾞﾕｳｲﾂｾｲｷｿｳｺﾞｳｹﾝｷﾕｳｼﾞﾖ","（株）　北海道二十一世紀総合研究所","北海道","札幌市中央区","南二条西","５丁目１０番２号南２西５ビル","0608640","060","札幌中央",0,0,0

A列 地方公共団体コード
B列 大口事業所の名称(半角カタカナ)
C列 大口事業所の名称

D列 都道府県
E列 市区町村
F列 町域
G列 小字、丁目、番地など
H列 現郵便番号(7桁)
I列 旧郵便番号(5桁)
J列 取扱郵便局名

K列 種別(大口事業所または私書箱)
L列 複数番号の有無
M列 修正コード

１個の郵便番号に複数個の住所がある場合

　大学などに多いです。弘前大学0368560は8個、広島大学7398526は5個あります。
注目すべきことは、これらの複数住所はKEN_ALL.CSV内で連続行とはかぎりません。

02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸ (ﾎﾝﾌﾞ)","弘前大学　（本部）","青森県","弘前市","大字文京町","１","0368560","036  ","弘前",0,0,0
02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸ ｲｶﾞｸﾌﾞﾌｿﾞｸﾋﾞﾖｳｲﾝ","弘前大学　医学部附属病院","青森県","弘前市","大字本町","５３","0368563","036  ","弘前",0,0,0
02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸ ｲﾃﾞﾝｼｼﾞﾂｹﾝｼｾﾂ","弘前大学　遺伝子実験施設","青森県","弘前市","大字文京町","３","0368561","036  ","弘前",0,0,0
02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸ ｲﾘﾖｳｷﾞｼﾞﾕﾂﾀﾝｷﾀﾞｲｶﾞｸﾌﾞ","弘前大学　医療技術短期大学部","青森県","弘前市","大字本町","６６－１","0368564","036  ","弘前",0,0,0
02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸ ｶﾞｸｾｲﾌﾞ","弘前大学　学生部","青森県","弘前市","大字文京町","１","0368560","036  ","弘前",0,0,0
02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸ ｷﾖｳｲｸｶﾞｸﾌﾞ","弘前大学　教育学部","青森県","弘前市","大字文京町","１","0368560","036  ","弘前",0,0,0
02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸ ｼﾖｳｶﾞｲｶﾞｸｼﾕｳｷﾖｳｲｸｹﾝｷﾕｳｾﾝﾀ-","弘前大学　生涯学習教育研究センター","青森県","弘前市","大字文京町","１","0368560","036  ","弘前",0,0,0
02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸ ｼﾞﾝﾌﾞﾝｶﾞｸﾌﾞ","弘前大学　人文学部","青森県","弘前市","大字文京町","１","0368560","036  ","弘前",0,0,0
02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸ ｿｳｺﾞｳｼﾞﾖｳﾎｳｼﾖﾘｾﾝﾀ-","弘前大学　総合情報処理センター","青森県","弘前市","大字文京町","３","0368561","036  ","弘前",0,0,0
02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸ ﾌｿﾞｸﾄｼﾖｶﾝ","弘前大学　附属図書館","青森県","弘前市","大字文京町","１","0368560","036  ","弘前",0,0,0
02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸ ﾎｹﾝｶﾝﾘｾﾝﾀ-","弘前大学　保健管理センター","青森県","弘前市","大字文京町","１","0368560","036  ","弘前",0,0,0
02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸ ﾘｺｳｶﾞｸﾌﾞ","弘前大学　理工学部","青森県","弘前市","大字文京町","３","0368561","036  ","弘前",0,0,0
02202,"ﾋﾛｻｷﾀﾞｲｶﾞｸｼﾞﾑｷﾖｸ (ﾎﾝﾌﾞ)","弘前大学事務局　（本部）","青森県","弘前市","大字文京町","１","0368560","036  ","弘前",0,0,0

名称内の”（ ）”

　名称内の（ ）に略称、通称を記述している場合があります。

01101,"ｻﾂﾎﾟﾛﾃﾚﾋﾞﾎｳｿｳ ｶﾌﾞｼｷｶﾞｲｼﾔ (ｴｽﾃｲ-ﾌﾞｲ) ﾄﾞｻﾝｺﾜｲﾄﾞ212","札幌テレビ放送　株式会社　（ＳＴＶ）　どさんこワイド２１２","北海道","札幌市中央区","北一条西","８丁目１－１（札幌中央郵便局私書箱第１９８号）","0608707","06091","札幌中央",1,0,0

番地内の”（ ）”

　番地内の（ ）に私書箱、地名、建物、階を記述している場合があります。

01101,"ｻﾂﾎﾟﾛﾃﾚﾋﾞﾎｳｿｳ ｶﾌﾞｼｷｶﾞｲｼﾔ (ｴｽﾃｲ-ﾌﾞｲ) ﾄﾞｻﾝｺﾜｲﾄﾞ212","札幌テレビ放送　株式会社　（ＳＴＶ）　どさんこワイド２１２","北海道","札幌市中央区","北一条西","８丁目１－１（札幌中央郵便局私書箱第１９８号）","0608707","06091","札幌中央",1,0,0
10425,"ﾏﾝｻﾞﾌﾟﾘﾝｽﾎﾃﾙ","万座プリンスホテル","群馬県","吾妻郡嬬恋村","大字干俣","２４０１（万座温泉）","3771595","37715","三原",0,0,0
29201,"ﾅﾗﾛｳﾄﾞｳｷﾖｸ","奈良労働局","奈良県","奈良市","法蓮町","３８７番地奈良第三地方合同庁舎（２Ｆ）","6308570","630  ","奈良中央",0,0,0