Home › Venues › T-Mobile Park T-Mobile Park Tickets Buy tickets for concerts at T-Mobile Park in Seattle, WA. No Upcoming Events No upcoming events scheduled at T-Mobile Park. Please contact us with any corrections. Hotels & Lodging Near T-Mobile Park About the Venue T-Mobile Park At-a-Glance Capacity 47,943Address1250 1st Ave SSeattle, WA 98134United States Map & Directions Website www.mlb.com/mariners/tickets/events/t-mobile-park-eventsAdvertisement