Anyone here purchased long distance calling card online?

[Humboldt]

Lots of sites like http://www.phonecardscentral.com but hard to know the differences and if the connection quality is any good.

Just need to make domestic calls so the world-wide ones are overkill.

Just wondering if anyone here has purchased a plan this way.

Thanks

[Easto]

My wife calls Mexico and when she does she buys the cards they sell in the liquer stores. $2 for 2 hours and stuff like that. They usually work well. Sometimes they say you get 1 hour and they'll cut you off after 45 minutes.