KSL NewsRadio is using what's called an SMS short code. Short codes are five- or six-digit numbers that can be used to send and receive texts.

Money expert Martin Lewis says mobile phone customers can save money by sending a text to a 5-digit number.

Company-sponsored text numbers are different. There’s no area code, no digit spacing. Will the scammers figure out how to make it look like a 4-digit number?

Martin Lewis has advised his followers to carry out a 'cheeky' test by sending a text to a five-digit number, which could lead to substantial savings. The money-saving guru believes there are ...

Martin Lewis has advised his followers to carry out a 'cheeky' test by sending a text to a five-digit number, which could lead to substantial savings. The money-saving guru believes there are ...

Martin Lewis has urged mobile phone users to text a five-digit number to potentially slash their phone bills by hundreds of pounds. Taking to X, the 52-year-old finance expert warned that many UK ...