Number Portability [1]: \"Millions of...

Number Portability: "Millions of fed-up cell phone users think about dumping their carriers every year but then abandon the thought--largely because switching carriers also means changing their mobile phone numbers. It's a frustrating obstacle that was supposed to have been eliminated 2 1/2 years ago under a 1996 federal mandate requiring cell phone companies to allow customers to keep their phone numbers regardless of which carrier they used."