deskcellphone.comavailable
Cellphones especially smartphones are so popular it's on hands of 100's of millions of people. Thanks to Google and its Android operating system they managed to successfully put a cellphone on everyone's hand.
Desk phones aka wireless handsets nowadays allow to pair or sync with cellphones to make and receive phone calls.
This .com TLD with exact terms desk and cellphone is easy to remember domain that has lots of potential for reaching the wireless & cellphone market