I spent almost two hours with Verizon representatives yesterday after having spent 10 days in Canada without ever being able to access the pop.verizon.net email server. Although the information does not seem to be well known throughout Verizon, several officials confirmed that as of September 14, Verizon has made the decision to block all IP addresses outside the United States trying to communicate with Verizon's email servers.
Parenthetically, Verizon Wireless was also unaware of this change in policy but was most interested to learn about it given the impact it would have. It would also help explain why there were many customers who suddenly found their smartphones to be significantly less useful when traveling internationally.
I asked repeatedly whether the Verizon community had been made aware of this change in policy and several individuals within Verizon confirmed that no such corporate communication was ever made, despite the fact that this change has a dramatic impact on those who travel outside the United States. They conceded that this should have been done, but of course no one seems to know where the decision within the corporation was made about this policy and who might be "empowered" to actually consider the impact on the Verizon user community and communicate with it in a transparent manner.
I find this behavior on Verizon's part to be appalling. Even if security concerns drove this decision, I can't but help feel that it is Verizon's arrogance that led them to believe that this change in policy should not be communicated to the Verizon community.
I have made my view known to some individuals--would suggest that others do so as well--although I am skeptical that anyone within the Verizon heirarchy cares. Hopefully I'm wrong.
{edited for privacy}