Can I still use my analog cell phone?

I have a way ancient NEC analog cell buzz from 1989. I have a much newer buzz but the ancient one is so retro and I thought that it would be kinda cool to get it effective again, but I heard that most carriers shut down their analog networks. Is there any digital to analog converter I can buy or any companies that still use analog?

Related posts:

  1. can and how can a toshiba/sprint cell phone be unlocked and used with my virgin mobile prepaid cell service?
  2. My AT&T samsung cell phone is not working, can I get a new one and a different cell phone?
  3. How can i use my cell phone as a modem?
  4. What do you think of the LG CF360 cell phone?
  5. What is the best LG cell phone for Verizon?