In message 2017021622511544557-savageduck1@REMOVESPAMmecom Savageduck wrote:
On 2017-02-17 06:31:19 +0000, Lewis said:

In message 2017021619553985684-savageduck1@REMOVESPAMmecom Savageduck
wrote:
This leads me to believe that T-Mobile, At&T, and Sprint are actually
roaming in my location, using the Verizon towers.

That is not possible.

OK! In that case, I will put it bluntly; AT&T, T-Mobile, and Sprint
coverage, roaming aside, in the Lake Nacimiento area, ±13 miles West of
Paso Robles, California totally sucks. Conversely Verizon coverage is
actually quite good in the same area, particularly given that the only
towers in the area belong to Verizon.

Of course you have to choose your mobile carrier based on your own
coverage needs. Traditionally Verizon has had the largest coverage area,
though t-mobile has been making large gains in recent years.

I get good coverage all over Denver, but it is pretty lousy inside my
house, so I have a (free) T-mobile CellSpot that provides LTE coverage
inside the house (and almost certainly improves the coverage for my
neighbors).

--
Not all who wander are lost