I think Brian is asking if a Walmart brand cell phone would get good reception service in Mattawa ? I can tell you this, I have been a Walmart Tracphone customer for approx 20 years. I have very rarely had cell tower reception related issues ever. (They feed off of the major carriers towers such as Verizon and AT&T for example.). Though it has been a few years ago, when I was in Mattawa, my phone worked just fine. Personally I would be confident that it would work just fine for you there.
I use a different carrier so I really don't know.
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