I've learned the hard-way about giving information out over the phone. ONE particular CA kept calling day after day!! I got so annoyed with them, I gave them a CC number that was no longer valid! They said, over the phone they wanted to "check the validation of the numbers. Please hold." They came back on the line and said, "it's a valid CC. Thank you for your payment." I never heard from them again!! LOL Hopefully they learned from this.
another great article
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I've learned the hard-way about giving information out over the phone. ONE particular CA kept calling day after day!! I got so annoyed with them, I gave them a CC number that was no longer valid! They said, over the phone they wanted to "check the validation of the numbers. Please hold." They came back on the line and said, "it's a valid CC. Thank you for your payment." I never heard from them again!! LOL Hopefully they learned from this.