From Pasadena to Palo Alto, callers in nine California area codes will be required to use 10-digit dialing when making phone calls beginning Sunday. The changes, which will affect thousands of ...
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 ...
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 ...