chris brown prpc amarillo tx theprpc.org the panhandle regional planning commission is the council of governments (cog) for the top 26 counties in the texas panhandle. Category:government Global Rank:649,827 visits:32.8K pages/Per:10.2 etcog.org Category:government Global Rank:4,339,128 visits:5.7K pages/Per:2.2 ADS