Sprint Kickstart flash sale, unlimited talk text data plan $25 a month (no hotspot) BYOD , must bring in number.

https://www.sprint.com/en/shop/pl…start.html
Get UNLIMITED for just $25/mo.!
An amazing plan on an amazing Network.
Bring the phone you love or buy a new one outright.
No annual contracts.
Video streams up to 480p, music up to 500 Kbps, gaming up to 2 Mbps. Data deprioritization during congestion. With Autopay. Reqs new line, port and BYOD or Full SRP phones. Other mo. changes apply**

I brought in a Google Voive number. My free plan was expiring and I did this instead of creating a new account with a family members SSN.
EDIT: I should not that this plan can be had by existing Sprint accounts as long as they are adding a new line of service and porting in. Just log into you account and start the Kickstart process. There is a $30 new line activation fee. A google voice number is $3 to unlock. Also see number generation options in the one year free BYOD thread linked in a post below.