Hey there,
I am a business marketing expert located in San Diego.
I can absolutely help you find locations in your zip code to put your gumball and candy machines.
I primarily help small businesses like yourself get more customers and sales using online advertising in order to find clients for my own services i have done a lot of telemarketing as well.
Let me know if you are able to talk on chat or on a phone call to discuss the project and budget in more detail.
Cheers,
Donovan