联系 + Person/Organization
The verb 联系 (liánxì) means 'to contact' or 'to get in touch with,' used when reaching out to someone by phone, message, or other means. It is a versatile word used in both formal and informal situations. Place the person or organization you are contacting directly after 联系.
有事请随时联系我,这是我的电话号码。
yǒu shì qǐng suíshí liánxì wǒ, zhè shì wǒ de diànhuà hàomǎ.
If you need anything, please contact me anytime — here is my phone number.
我已经联系了客服,他们说明天会处理。
wǒ yǐjīng liánxì le kèfú, tāmen shuōmíng tiān huì chǔlǐ.
I've already contacted customer service, and they said they'll handle it tomorrow.
你能帮我联系一下那位负责人吗?
nǐ néng bāng wǒ liánxì yīxià nà wèi fùzérén ma?
Could you help me contact that person in charge?