伊拉克电话号码的java正则表达式

Question

我需要一个正则表达式来匹配此电话号码模式:

• 总是以 07 开头
• 然后后跟此范围 (3-9) 中的数字
• 并且必须为 11 个字符

示例:07902848117

07796938209

07302819248

Answer 1

Try this, it should work.

"07[3-9][0-9]{8}"  

What this mean is,   
07 - it tries to find literally 07  
[3-9] - then followed by 3 to 9, only one time
[0-9] - then followed by 0 to 9  
{8} - text previous to this should has at least 8 characters.