I got a text today that TMobile is working on implementing the FCC’s new “988” service for mental health crisis. Like dialing 911, but this will be 988. Anyways, my area code, 708, is one of a handful effected by this that T-Mobile says I will need to dial the full 10 digits even for local calls. Just wondering if anyone can explain why this would be? What do these two things (new “988” service and my area code) have to do with each other? TIA.