Where can I change my Hong Kong passport when it expires?

5. Contact information of the Immigration Section of the Beijing Office of the Mainland Office Address: 7 1 Postal code: 100009 Tel: (86 10) 6657 2880 ext. 032 Fax: (86 10). 6657 2830 E-mail :bjohksar@bjo-hksarg.org.cn Website: https://www.bjo.gov.hk Economic and Trade Office in Shanghai (Shanghai Office) Address: 2 1 Floor, Metropolitan Headquarters Building, No.68 Tibet Middle Road, Huangpu District, China Postal Code: 2000 1 Tel: (86 2 1) 635 1 2233 ext. 160 fax: (86 2 1). 635 1 9368 E-mail :enquiry@sheto.gov.hk Website: https://www.sheto.gov.hk Economic and Trade Office in Chengdu (Chengdu Office) Address: 48th Floor, No.2 Office Building, International Finance Center, 3rd Section of Hongxing Road, Chengdu, Sichuan, Zip code: 6 1 0021 Tel: (86 28) 8208 6660 ext. 330 Fax: (8628) 8208 6665438Www.cdeto.gov.hk Economic and Trade Office in Guangdong (Guangdong Office) Address: Room 710/kloc-0, CITIC Plaza, No.233 Tianhe North Road, Guangzhou, Guangdong Province Postal code: 5106/kloc-. 3877 0466 E-mail :general@gdeto.gov.hk Website: https://www.gdeto.gov.hk Economic and Trade Office in Wuhan (Wuhan Office) Address: Room 4303, Block I, New World International Trade Building, No.568 Jianshe Avenue, Jianghan District, Wuhan City, Hubei Province Postal code: 430022 Tel: (86 27) 6560 7300 ext. 7334 Fax: (86 27) 6560 730 1 E-mail :enquiry@wheto.gov.hk Website: https://www.wheto.