Vodafone — Correct Address for MINI Stores / Service Centre not provided

My post-paid SIM is not working properly since last 3 months. Due to WFH i was staying in my Hometown and they didn;t have any service centre/MINI Store in 30km radius. In fact when i visited location pointed by their site for one center Partapgarh UP. It ended in remote location. Now i am back to Hyderabad, still they are not able to tell the correct address for their MINI store and they are still charging me monthly rental.
After calling customer care, suggestion is to use to another VI number and then dial some service number from that to get correct location. How can i start roaming on road to check with people if they have Vodafone number. Can't they provide these details on site.