Who called from 2532362015

Make it STOOOOOP, 2x or 5x a day.

Above number  calls me at 4:20am on my cell. No message, no answer.

I did not answer as I do not know who it is and they never leave any message.

female voice said she was conducting a survey of seniors in the area and wanted to ask 6 questions - declined participation in survey

I received a call (2 rings) from this unknown number.  I called it back, got an opt out service that allowed me to verify the number calling me and my number, and remove my number from their telemarketing list.  It supposedly takes 72 hours.