Freddy Ultreras

Ramiro is the Founder & CEO of OnCall Bail Bonds and a licensed California bail agent. Before launching OnCall in 2024, he worked in fugitive recovery, where he saw firsthand how confusing and stressful an arrest can be for families. He built OnCall to change that: answer every call, explain every step in plain language, and move quickly without cutting corners. A UC Irvine alum, Ramiro is growing OnCall across Southern California with modern, tech-driven systems while keeping the human side front and center. Families come first, every time.

Fatima is an Office Manager and Bail Agent at OnCall Bail Bonds. She keeps the office running smoothly and makes sure every family gets clear answers and steady follow-through from the first call to the final court date. With real experience behind her and a calm, caring approach, Fatima helps clients get through one of the hardest moments of their lives with confidence and peace of mind. Organized, dependable and always ready to help, she treats every case like it matters, because it does.

Alvaro is an Office Manager and Bail Agent at OnCall Bail Bonds. A former U.S. Marine, he brings the same discipline, loyalty and sense of duty to serving his community. Alvaro guides families through the bail process in both English and Spanish, explaining each step with clarity, respect and compassion. Whether it's the middle of the night or a busy afternoon, he stays calm, focused and committed to getting the job done right for every client.

Jason is an Office Manager and Bail Agent with OnCall Bail Bonds, serving families across Southern California. Raised in Perris and a Cal State Fullerton graduate, he believes in personal growth and in showing up for the people around him. Jason brings patience, understanding and a problem-solver's mindset to every case, breaking down a stressful process into simple next steps. He takes pride in making sure no family feels lost or alone while they work to bring a loved one home.

Gerardo is a Bail Agent with OnCall Bail Bonds, proudly serving the Riverside community he has called home his whole life. He knows the area, knows the people, and understands how much it means when a family needs help fast. Gerardo approaches every call with professionalism, honesty and compassion, giving clients straight answers and real support from start to finish. For him, this work is about taking care of his community, one family at a time.

Cesar is a Bail Agent with OnCall Bail Bonds, proudly serving Southern California. A San Bernardino native and Cal State San Bernardino graduate, Cesar is bilingual in English and Spanish and makes sure every family understands their options in the language they're most comfortable with. He is known for being compassionate, reliable and easy to talk to, especially when a situation feels overwhelming. Cesar believes good service means being honest, being there, and following through.

Christopher is a Bail Agent with OnCall Bail Bonds, serving his community with professionalism, honesty and passion. A lifelong UFC and boxing devotee, he brings a fighter's discipline, focus and work ethic to everything he does. Christopher stays in your corner through the whole bail process, keeping things clear, moving and on track. He takes every call seriously and treats every client with the respect they deserve.

Alexa is a Bail Assistant with OnCall Bail Bonds who loves serving her local community. She supports families and our agents behind the scenes and on the phone, helping keep every case organized and moving. Alexa leads with dedication, integrity and honest work, and she makes sure every person who reaches out feels heard and respected. Friendly, detail-oriented and always willing to help, she is a big part of what makes the OnCall experience smooth for families.

Manuel is a Bail Assistant with OnCall Bail Bonds who genuinely enjoys helping people and making a difficult time a little easier. He supports families and our agents throughout the process, keeping things organized and making sure questions get answered. Manuel is committed to honest, straightforward service, with no runaround and no confusion. Patient and dependable, he brings a positive attitude to every call and treats every family with care.