Number enthusiasts may be looking to the new year with a touch of melancholy. Another perfect square like 2025 (45 2 = 2,025) ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Michael Rosenston is a fact-checker and researcher with expertise in business, finance, and ...

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 ...

Your phone number was never meant to be an all-access pass to your life. There's a way to mitigate the very real risks that come with treating your phone number like both a public identifier and a key ...

Rebecca Lake is a certified educator in personal finance (CEPF) and a banking expert. She's been writing about personal finance since 2014, and her work has appeared in numerous publications online.

Business owners can get a DUNS number for free through the business credit bureau Dun & Bradstreet. Many, or all, of the products featured on this page are from our advertising partners who compensate ...