The telephone numbers of all counties and cities in Huanggang are 7 digits, with different beginnings:

Huangzhou: Early August

Tuanfeng: 6

Macheng: 2 and 3

Xishui: 4

Luo Tian: 5

Huangmei: 3

Wuxue: 6

Yingshan: 7

Spring Festival: 7

Hong 'an: 5