What is the ToGo Coverage area? Is it identical to postpaid?

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The TMobile ToGo coverage is very similar to postpaid but is not exactly the same. I have heard the variance is only 3% but this is critical if you are in the 3% area where the coverage does not match.

Check out your street level detail using the PrePaid coverage map on TMO's website. This can be found at: http://www.t-mobile.com/coverage/Prepaid.aspx?WT.mc_n=Coveragecheck_prepaidphoneslefttout1&WT.mc_t=OnsiteAd

If the map does not say "Prepaid and FlexPay Personal Coverage Check", then you are using the wrong one.