i tested this and it works 100% pm or comment if you need help
android:
1.go to the google play store
2.search for text free
3.register
4.enter an area code
5.select a number
6.complete registration
7.confirm your registration
8.get 60mins free talktime from that number
9.you can now use this number to receive sms/calls
10.use this number to complete phone number verification.


iphone:
1.open appstore
2.search for text free
3.register yourself
4.enter an area code
5.select a number
6.complete registration
7.confirm your registration
8.get 60mins free talktime from that number
9.you can now use this number to receive sms/calls
10.use this number to complete phone number verification.

bluestacks:
1.open google play store
2.search for text free
3.register yourself
4.enter an area code
5.select a number
6.complete registration
7.confirm your registration
8.get 60mins free talktime from that number
9.you can now use this number to receive sms/calls
10.use this number to complete phone number verification.

if forever reason it dont work use whatsapp account/viber/hike/