Keeping my phone on while I search - what worked for you?

I am worried about keeping my phone and internet on during my search. I do not usually post, so bear with me. I heard of low-cost plans for people with limited income.

Keep the number you use for job applications, even if you change plans. Employers will call it.

Thanks for writing this out. I went through something close to it 12 months ago, and it settled down once I kept a simple log of every call and form.