Domestic free temporary phone number:
1、https://sms.cm
2、https://www.pdflibr.com
3、https://www.becmd.com
4、http://www.smszk.com
国外免费临时手机号：
1、https://zh.mytrashmobile.com（中文）
2、https://ch.freephonenum.com（中文）
3、SMSReceiveFree：https://smsreceivefree.com
4、Receive SMS Online for FREE：https://www.receive-sms-online.info
5、Receive a SMS Online：https://receive-a-sms.com
6、Free SMS Numbers Online：https://smsnumbersonline.com
7、Receive SMS online for Free：https://sms-online.co/receive-free-sms
8、Receive-SMS：https://receive-sms.com
9、Receive FREE SMS online：http://receivefreesms.com
10、RECEIVE SMS ONLINE：https://www.receivesmsonline.net
11、Free Online Phone：https://www.freeonlinephone.org
12、Receive SMS Online：http://receive-sms-online.com
13、TextNow：https://www.textnow.com
14、Textfree：https://www.pinger.com/text-free/
15、SELLAITE：http://sms.sellaite.com/
16、Twilio：https://www.twilio.com/
17、https://receive-sms.com/
18、http://receive-sms-online.com/
19、http://sms.sellaite.com/
20、http://hs3x.com/
21、http://receivefreesms.net
22、http://receivesmsonline.in
23、http://www.receive-sms-now.com
24、https://sms-receive.net
25、https://www.receivesms.net
26、http://www.freesmsverifications.com
27、http://receiveonlinesms.biz
28、http://receivesmsverification.com
29、https://www.receivesms.co
30、http://receiveonlinesms.com