The postal code for T1 is not identifiable from the information provided , because “T1” can refer to different places. The search results only confirm that postal codes vary by city and district, but they do not map “T1” to a single postal code.

What to do next

  • Share the full address or city name.
  • If T1 is a neighborhood, station, or building name, include the surrounding locality.
  • If you want, I can help narrow it down from the exact location name you have.