Add Yahoo as a preferred source to see more of our stories on Google. People in Phoenix with 602, 623 area codes to start dialing 10 digits for local calls Next month, people with 602 and 623 area ...

Your area code is probably a pretty insignificant part of your life, unless it's June 2. Have you ever heard of Area Code Day? It's a way for cities around the country to embrace their local flare and ...

You probably rarely think about the significance of your area code, unless it's 602 day and you live in Phoenix. Are you familiar with Area Code Day? It's a unique celebration for cities to celebrate ...

PHOENIX - Hundreds of people are moving to Maricopa County per day and as a result, changes will be coming to how area codes are distributed to mobile phones. Doug Clark, Executive Director with the ...

Next month, people with 602 and 623 area codes must start dialing 10 digits (their area code +their phone number) for all local calls. The Utilities Department of the Arizona Corporation Commission ...