WHAT YOU NEED TO KNOW
Area code 213 serves central Los Angeles, California, including Downtown Los Angeles, Koreatown, Boyle Heights, and Echo Park. One of the original 86 NANP codes established in 1947, it now covers the urban core of the city following multiple splits. The code reaches approximately 1.5 million residents and remains the primary prefix for central LA businesses and residents.
- Population: ~1.5 million residents in the 213 coverage zone
- Overlay: Overlay: 323 (added 1998 for surrounding LA neighborhoods)
- Dialing: 10-digit dialing required
- Source Type: Local geographic code
Geographic Coverage
Area code 213 covers the urban core of Los Angeles, entirely within Los Angeles County. Its footprint includes Downtown Los Angeles, Koreatown, Boyle Heights, Silver Lake, Echo Park, Westlake, Historic Filipinotown, Chinatown, and East Los Angeles. The coverage area is compact and densely populated, sitting within the city limits of Los Angeles. It does not extend to suburban cities like Pasadena, Long Beach, or the San Fernando Valley, which are served by different codes.
Population and Business Context
The 213 coverage area is one of the most economically dense urban zones in the United States. Downtown Los Angeles alone contains major financial institutions, law firms, media companies, and government offices. The broader 213 zone supports a large and diverse small business community, including retail corridors in Koreatown and Chinatown. Key industries include entertainment, finance, healthcare, legal services, and hospitality. The area draws significant commuter and tourist traffic daily.
Area Code History
Area code 213 was one of the original North American Numbering Plan codes introduced in 1947. At that time, it covered all of Southern California. A 1984 split created area code 818 for the San Fernando Valley and surrounding areas. A further split in 1991 created area code 310 for the Westside and South Bay. In 1998, area code 323 was introduced as an overlay and split for the neighborhoods ringing the 213 core, leaving 213 to cover only central Los Angeles.
How to Dial
Callers dialing 213 numbers must use 10-digit dialing, meaning you enter the full area code plus the seven-digit local number even when calling from within the 213 zone. This requirement exists because 213 and 323 share the same geographic area as an overlay pair. Long-distance calls to 213 from outside California require dialing 1 followed by all 10 digits. There are no additional special dialing procedures for reaching 213 numbers from mobile phones.
Need a 213 Number for Your Los Angeles Business?
Businesses operating in central Los Angeles can claim a 213 tracking number through Convirza. Whether you run a law office in Downtown LA, a retail shop in Koreatown, or a service business serving the broader LA core, a local 213 number signals to customers that you are part of the community. Convirza provisions trackable local numbers in any North American area code, including 213, with no hardware required. Every call to your 213 number is automatically scored, recorded, and attributed to the marketing source that drove it, using dynamic number insertion (DNI). You can route calls to any team member, office, or location in real time. Call data integrates directly into your reporting stack so you know exactly which campaigns are generating phone leads in the Los Angeles market.
750+ customers · 25 years of call data