Area codes 510 and 341 are telephone area codes in the North American Numbering Plan (NANP) serving much of the East Bay in the U.S. state of California. They cover parts of Contra Costa County and western Alameda County, including the city of Oakland, but excluding Dublin, Livermore, Pleasanton, and Sunol.
Request City Services with OAK311: illegal dumping, graffiti, potholes, encampments, building maintenance, and urgent infrastructure issues.
Citizens and employees shall be treated with fairness, dignity and respect. Civic and employee pride are accomplished through the pursuit of excellence by a work force that values and reflects the diversity of the Oakland community.
Examples include fires, medical crises, accidents with injuries, and crimes in progress. For non-life-threatening issues, please use the following non-emergency numbers: OPD: (510) 777-3333 and Public Maintenance: 311 or (510) 615-5566.
How to Report a Complaint Step One: Go to Oak311. You can report a code violation using Oak311 in two ways. Step Two: Enter Location. Step Three: Review Existing Reports. Step Four: Describe Violation. Step Five: Submit Report. Step Six: Check the Status of Your Complaint.
For urgent issues, call 311 or (510) 615-5566.
File a Damage Claim First call or email the RCOC Department of Customer Service (DCS) at dcsmail@rcoc or 877-858-4804 and a DCS Identification Number will be issued. Complete the online form (link) or the downloaded PDF file Claim Form (link) The form must be completely filled out.
Please report active infrastructure emergencies to OAK311 by dialing 311 or (510) 615-5566. Emergencies includes downed trees or tree limbs, flooding or sewer overflows, and street signal outages. Please report all non-emergency issues online at this page.
Following the catastrophic 1906 San Francisco earthquake, many San Francisco citizens moved to Oakland, enlarging the population, increasing its housing stock, and improving its infrastructure. It continued to grow in the 20th century with its port, shipyards, and manufacturing industry.