You can block your phone number so it doesn't show up when you call people. The simplest way to block your number is by adding *67 to any phone number you call. You can block your number permanently ...

Thanks to Android smartphones, getting in touch with family and friends is faster and easier. Not all calls are welcomed, though. Spammers, strangers, telemarketers, and other unwanted callers can get ...

Not all calls and messages you receive on your phone are the ones you actually wanted to get. Nonetheless, getting displeasing, unsolicited calls is inevitable these days. Thankfully, smartphone ...

Corrections & Clarifications: A previous version of this column neglected to note that calling *77 on your mobile phone may instead connect you with law enforcement. The moment you hear that ...