Chris Cheney <ccheney@cheney.cx> writes: > In this case the puc site has much more accurate and detailed > information including both NPA/NXX for each city. The nanpa.com site > doesn't even give accurate information for the NPA in Sugar Land. How do we know that the PUC is more accurate and detailed? Since I know that PUCs sometimes mislead, what is your source to confirm that they are right?