How do I set up my I pod so that I can make, and receive phone calls, Model # MKH42LL/A version ios 11.2.6?

You can't make cell phone calls from an iPod Touch.

iPod Touch is not a phone.

iPods and iPod Touches never had this capability.

iPod Touches have no cellular capabilities, at all.

You need a cellular phone to make calls.

Best you can do is to use FaceTime, over Wifi, to video or audio call others using Apple iDevices or Skype for iOS to video or voice call, over Wifi, to other cell phone/tablet model users.

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calls, Model # MKH42LL/A version ios 11.2.6? [nyk2r7-cc3x4-jx0tp]

I don't understand your response.

Do you have a question related to this topic?

You can make calls using a third party app such as Skype as long as you are connected via wi-fi to the internet