[reaperducer]

It's been at least four years since I looked, which U.S. services do you recommend?

I only use my phone for voice calls three or four times a year, so cheap is important. But my wife will use it, so reliability is important.

If I could get something for $10/month, that would be ideal.

The list you pulled from that forum is seven years old, and only one of the five boxes I tried to find is still available.

[jasonjayr]

https://voip.ms is running my "land line" to the house, really just camping on a number we've had for years and is used in a bunch of important accounts, and to give out as a number to companies or people I do not want ringing my cell phone.

I think I pay USD $20 every 4-5 months to top it off. (about 3-5 inbound calls a day, and maybe 1-2 outbound calls every week or so) ATA adapters are relatively cheap to come by, which should be able to configured directly to voip.ms. I run a full FreePBX in my homelab for my connection: my ATA connects to that instead, and is connected to a cheap analog cordless phone.