SAN FRANCISCO (KGO) -- Whether you're locked out of your Facebook account or trying to rebook a flight, your instinct might be to call customer to fix your problem -- but as experts warn, the person ...

Have you run into issues with an account or had a problem with an online order? Reaching out to customer service can be a huge challenge since many companies no longer list phone numbers. The problem ...

(MoneyWatch) Not long ago I told you a few strategies for performing a reverse e-mail lookup. You can search Facebook, Google, or photo search engines, for example, to locate someone who sent you an e ...

In the long ago era of a few decades ago, the only reliable way to get a phone number was to get it straight from the person you wanted to contact or from the phone book, if they were listed. The ...

In an age of constant communication, receiving phone calls or messages from unknown numbers has become increasingly common. Whether it's a missed call from an unfamiliar number, a potential scam or a ...