国内免费临时手机号：

https://sms.cm
https://www.pdflibr.com
https://www.becmd.com
http://www.smszk.com

国外免费临时手机号：

https://zh.mytrashmobile.com（中文）
https://ch.freephonenum.com（中文）
SMSReceiveFree：https://smsreceivefree.com
Receive SMS Online for FREE：https://www.receive-sms-online.info
Receive a SMS Online：https://receive-a-sms.com
Free SMS Numbers Online：https://smsnumbersonline.com
Receive SMS online for Free：https://sms-online.co/receive-free-sms
Receive-SMS：https://receive-sms.com
Receive FREE SMS online：http://receivefreesms.com
RECEIVE SMS ONLINE：https://www.receivesmsonline.net
Free Online Phone：https://www.freeonlinephone.org
Receive SMS Online：http://receive-sms-online.com
TextNow：https://www.textnow.com
Textfree：https://www.pinger.com/text-free/
SELLAITE：http://sms.sellaite.com/ 
Twilio：https://www.twilio.com/
https://receive-sms.com/
http://receive-sms-online.com/
http://sms.sellaite.com/
http://hs3x.com/
http://receivefreesms.net
http://receivesmsonline.in
http://www.receive-sms-now.com
https://sms-receive.net
https://www.receivesms.net
http://www.freesmsverifications.com
http://receiveonlinesms.biz
http://receivesmsverification.com
https://www.receivesms.co
http://receiveonlinesms.com

总结作者：浪荡子