Contact Us

Mailing Payments

SDG&E
P.O. Box 25111 
Santa Ana, CA 92799-5111

Express Mail (Overnight Payments)

Customer Remittance Processing Services
Mailing Location 711D
1801 S. Atlantic Blvd. 
Monterey Park, CA 91754

Employment Information

If you are interested in employment opportunities with SDG&E, apply at our Career Center.

Doing Business With SDG&E

Register your interest in becoming a contractor or supplier for the Sempra utilities.

Register for business opportunities

For investor and shareholder information, please visit the Sempra Investor Center.

By Phone

Customer Service, Billing and General Information

• Residential: 1-800-411-7343
• Business: 1-800-336-7343

Monday – Friday, 7:00 a.m. to 8:00 p.m. and Saturday 7:00 a.m. to 6:00 p.m. (PST). 

For Speech or Hearing Impaired Customers, TDD/TTY

Call 877-889-7343.

Emergencies

Customer Service Representatives are available 24 hours a day at 800-611-7343

Underground Service Alert

For cable and gas pipe locating services, dial 811 or 800-227-2600

Sempra Corporate Offices

Office hours are 8 a.m.-5 p.m., Mon-Fri, 619-696-2000

Media Inquiries

Reporters can call our 24-hour media hotline number to contact our Public Relations Department at 877-866-2066

Shareholder Information

For investor and shareholder information, call 877-736-7727

General Correspondence

SDG&E
P.O. Box 129831 
San Diego, CA 92112-9831

Technical Issues and Feedback About Our Website

If you're having problems browsing our site or would like to provide feedback about the website in general, please e-mail our webmaster.