Verizon Iphone Release Date

When is the Verizon Iphone Release Date? Many people are waiting to the Verizon Iphone Release Date. So the Apple iPhone is not only limited to AT&T customers but also to the others network provider. The Verizon Iphone or the Apple company is extending their coverage to Verizon. Based on my research and to rumors, the Verizon iPhone release date is june 22 but other site says this summer of 2010, after the iPad release, maybe on April 3.