Person experiencing chest pain at Alvarado-Niles Road Heard on: Alameda CA EMS Dispatch Group Calls 00:08 00:00 Unit here is Montpelier's 100 and seventy-one code two for chest pain at (number withheld) Alvarado-Niles Road. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Unit here is Montpelier's 100 and seventy-one code two for chest pain at (number withheld) Alvarado-Niles Road. 00:05 Dispatch one. 00:08 Copy. 6/27/2026 10:15 PM Medical Emergency Alvarado-Niles Rd, Union City, CA 94587 View on map