我一拨号就很忙。被黑了吗？

如果在不同时间段内多次拨打该电话号码，每次都提示“所拨号码占线”的信息，那么可以证明该电话号码已经被对方黑掉，建议更换另一个手机号码拨打；如果只是打一两次电话，说明不了问题。可能对方在打电话，建议换个时间段继续打。

延伸阅读:黑掉手机号码的步骤

1.以MIUI系统为例，打开电话通话记录页面，选择要拉黑的电话号码，点击右边的展开按钮；

/iknow-pic . cdn . BCE Bos . com/DCC 451da 81 CB 39 dbb 4099 e 97 DC 160924 aa 183021 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >中。/iknow-pic . cdn . BCE Bos . com/DCC 451da 81 CB 39 dbb 4099 e 97 DC 160924 aa 183021？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/DCC 451da 81cb 39 dbb 4099 e 97 DC 160924 aa 1830265438

2.接下来，在打开的页面中，选择“添加黑名单”菜单；

/iknow-pic . cdn . BCE Bos . com/a 8773912b 31bb 051c 9174 be 93 a 7 adab 44 be de 0 c 4 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >的链接。/iknow-pic . cdn . BCE Bos . com/a 8773912b 31bb 051c 9174 be 93 a 7 adab 44 be de 0c 4？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/a 8773912b 31bb 051c 9174 be 93 a7 adab 44 be de 0 c 4 "/>；

3.最后，在页面底部弹出的对话框中，点击“确定”按钮，将手机号拉黑。

/iknow-pic . cdn . BCE Bos . com/54 FB B2 FB 43166d 22103 bed 554 a 2309 f 79152 d2a 7 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >中。/iknow-pic . cdn . BCE Bos . com/54 FB B2 FB 43166d 22103 bed 554 a 2309 f 79152 d2a 7？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/54 FB B2 FB 43166d 22103 bed 554 a 2309 f 79152 D2 a7 "/>