Chinese phrase
停机后能保号多久？ tíng jī hòu néng bǎo hào duō jiǔ
Meaning
How long can I keep my number after suspending service?
When to use it
It asks how long a number can be retained after suspension. The phrase is used in practical questions about temporarily pausing mobile service.
Example dialogue
下个月出国留学，停机后能保号多久？ xià gè yuè chū guó liú xué tíng jī hòu néng bǎo hào duō jiǔ
How long can I keep my number after pausing service while studying abroad?
通常保留六个月左右，但看运营商，有的可延长或办保号服务。 tōng cháng bǎo liú liù gè yuè zuǒ yòu dàn kàn yùn yíng shāng yǒu de kě yán cháng huò bàn bǎo hào fú wù
The usual period is about six months, but it depends on the carrier; some carriers may extend it or offer a number-retention service.