t-mobile Home Internet - Location Issue

You appear to be very mellow with the IP location issue.  I'm into my third month of T-Mobile 5G Home Internet.  My real world location is Lebanon, Missouri (Missouri Ozarks Salem Plateau).  My IP location switches from Chicago, IL, Denver, CO and sometimes Independence, MO.  It appears my IP address changes/renews every 12 hours.  This wrecks havoc on streaming services and secure login sites, like my bank, Walmart, Lowe's, etcetera.  Trusted device keeps changing with the IP address. Didn't bother me untill I attempted to access our Secretary of State's website in regards to the midterm elections.  I was denied access for being out of state.  Yeppers, not a happy camper anymore!