Google extending free calling for US and Canadian Gmail users through 2013

As it did around the holiday season last year, Google is once again extending its free calling service for United States and Canadian Gmail users for another year. Google announced on the official Gmail blog today that Gmail users will continue to be able to place free domestic calls in the U.S. and Canada through 2013.

Many of you call phones from Gmail to easily connect with friends and family. If you’re in the US and Canada, you’ll continue to be able to make free domestic calls through 2013. Plus, in most countries, you can still call the rest of the world from Gmail at insanely low rates.