A lockout can mean a few different jobs
A house key left inside is different from a key that has vanished. The first job may be to restore access. With a lost set, you may also want to change which keys work after you are back in.
A key snapped in a lock is different again. Say whether a piece is still in the cylinder and whether the door is open or closed. Don't push another key or tool into the opening. A clear description is more useful than naming the broken part.
Stay where it is sensible to wait
If a spare is with a nearby family member, check with them. For a rented home, a landlord or property manager may have an approved way to help. For a rental car, speak to the rental company before arranging outside work.
Choose a safe place to wait with your phone. Keep clear of traffic if the problem is with a parked car. If anyone is in immediate danger, call 911. A locksmith inquiry is not a substitute for emergency help.
The entrance matters as much as the address
The front address may not explain which entrance you use. A door from a garage, a side entrance and a shared building door can have different keys and access rules. Describe the entrance involved.
If there is a private gate, arrange access with someone authorized to let a visitor in. For a car, share the parking area and a visible nearby sign. You do not need to send gate codes or private documents through this website.
Agree on what happens next
Call 818-338-5940 to check availability for the address and problem. Ask about the visit charge, the arrival estimate and how additional work will be priced. If the lock needs to be seen before a full quote is possible, that should be clear.
The person carrying out the work will need to establish ownership or permission to access the property. If your ID is inside, mention that early. Once access is restored, try the door and key before deciding whether further work is needed.
A little more clarity.
Can a photo establish the price?
A photo may identify the hardware, but it cannot show every fault. Ask what the estimate includes and what needs an inspection.
What if the key is lost rather than inside?
Opening the door and making the old key stop working are separate decisions. Suitable locks may be rekeyed; damaged or unsuitable hardware may need another solution.