Seneca Ambulance Service 121 W Armour St Seneca, IL 61360 Phone : (815) 357-6442 Business Category Fire Departments Seneca City Of--ambulance Service, Emergency From Unincorporated Lasalle County 303 N Cash Seneca, IL 61360 Phone : (815) 357-6442 Business Category Government Offices-City Village & Twp Ambulance & Rescue Service Local Passenger Transportation Government Offices State & Local Government Offices & Public Schools