LaMesa has Comcast cable and internet (with VOIP if you want it), and DSL and land lines from Century Link. We're just down the road from you and cell phone service is spotty, generally because of all the hills. We typically get 0-1 bar (Tracfone using Verizon towers), so I'd suggest wifi compatible phones. Dish and DirecTV are available everywhere.
The quality and level of cell phone service has been a sore spot here for awhile, but the terrain is just not conducive to clear service. It may be better if you are near 165, but we're amongst the hills. There have been some discussions and letters in our local paper. You can check here:
Sandoval Signpost