How to dial Suzhou 12345 in Zhangjiagang?

When you need to dial Suzhou's 12345 in Zhangjiagang, just add Suzhou area code 05 12 in front. Zhangjiagang City, which belongs to Suzhou City, Jiangsu Province, is located in the east of Chinese mainland, on the south bank of the lower reaches of the Yangtze River, with Changshu in the southeast, Suzhou, Wuxi and Changzhou in the south and Jiangyin in the west.