For generic and *ware free inexpensive phones, most of which are entirely unlocked and can run LineageOS if need be, choose anything on this program... https://en.wikipedia.org/wiki/Android_One https://www.android.com/one/ https://www.androidauthority.com/nokia-2-2-usa-1010154/ The Nokia 2.2 should be available in your physical stores within a month, others already are. Or upgrade hw (puri.sm) and sw (pureos.org) to the more flexible, open, secure... https://puri.sm/products/librem-5/ Or downgrade to any used shit you find on your local classifieds. Throw any paygo SIM that has the international rates you want (free or cheap to n countries or numbers) from any shop into it. Total minimum cost for hw and fresh number roughly under $50USD to $170USD. Moving to more exotic and resistant levels will take much more time and money.
somehow disguising the phone number by calling the carrier and requesting this and that option.
Uselessly ambiguous, needs reference link.
number would be successfully hidden during the international phone call.
Nor any toll free call, you need the D channel or voip proxy service for that, some of which are payable in crypto, see exotic above.
purchase offline with cash.
Wear shades, hoodie, Fawkes, avoid the cameras.
apps that record all the phone calls loud speakerphone so I can point a small digital audio recorder at it and record the calls for later transcription.
https://www.amazon.com/Olympus-TP-8-Telephone-Pick-up-Microphone/dp/B007OXMH...
have at least a non-Seattle area code
Prepaid SIM's let you choose during http registration. https://www.fakenamegenerator.com/
not sure if they can make international calls, being government funded.
That would be a ridiculous prior restraint on US Constitutional free speech, immoral as all such restraints are. Sue the fuckers if so. Don't forget to lobby your fucked up government critters to continue allowing no-ID SIM's for victims of cyberstalking, rape, pro-whatever activists, etc.
possible to install one of the seedy call-recording apps on one of these gov devices.
See above.
subreddit
Reddit search function.
https://cryptokeystack.com/ https://simbit.com/ https://cryptosteel.com/ https://www.youtube.com/watch?v=tQQFA9YXCZ0 https://www.youtube.com/watch?v=lkRbB8GgQjI As you can clearly see, the afterlife is talkin crypto, better stuff people with that because they won't be taking Fiat or shiny shit much longer ;)
aspiring cryptocurrency hoarders
Pay me at an address to be published later.