Callers in nine California area codes will be required to dial 10 digits to make phone calls starting Sunday. (Jenny Kane / Associated Press) From Pasadena to Palo Alto, callers in nine California ...
Mandatory 10-digit dialing will begin Aug. 26 and new 223 area codes will be released Sept. 26 in Lancaster and the other 15 Pennsylvania counties with 717 area codes. The Pennsylvania Public Utility ...
Beginning January 23, those that have a 334 area code in the state will be required to convert over to 10-digit dialing.
Early this week, a new mandatory 10-digit dialing began for all calls, including local calls, for customers using the 904-area code. This is in preparation for the Feb. 26 launch of the region’s 324 ...