The DDTP Administrative Office, CTAP Service Centers, and
Contact Center will be closed Thursday November 27 and Friday November 28, 2014
in observance of the Thanksgiving Holiday and will resume normal business hours
on Monday December 1, 2014.
Dear Business Customer:
To accommodate the demand for telephone numbers, the 628 area code is being added to the area served by the 415 area code. The 415 area code generally covers the County of San Francisco, most of Marin County and a small portion of San Mateo County, serving the communities of Belvedere, Brisbane, Corte Madera, Daly City, Fairfax, Ignacio, Inverness, Larkspur, Mill Valley, Nicasio, Novato, Point Reyes, Ross, San Anselmo, San Francisco, San Rafael, Sausalito, Stinson Beach and Tiburon. This is known as an area code overlay.
In honor of the July 26, 1990 signing of the Americans with Disabilities Act (ADA), we invite you to learn more about the ADA by clicking here:
Good news for people who do not use the phone because others have difficulty understanding your speech.
AT&T Relay and Hamilton Relay’s CRS contracts have been extended to June 1, 2015.