GreatCall, parent company to Jitterbug, the easy-to-use mobile phone service for seniors, will now be offering its service over Verizon Wireless' network, which gives Jitterbug nationwide coverage as ...

I thought Jitterbug was already using Verizon. Is this considered an extended roaming agreement? Were they using multiple networks before? Is this a joint partnership or is it an aquistion? If it is ...

So, Jitterbug has always had multiple roaming agreements with several CDMA providers to get a national footprint, including both Sprint and Verizon. What this announcement meants is that Jitterbug ...