Key Takeaways
- The 310 area code covers Los Angeles and nearby areas in California, making it one of the most influential area codes in the state.
- You can obtain a 310 phone number by getting a new number or transferring your existing one to the area code.
- To make the most of your 310 area code experience, use effective tips and best practices, and choose a reliable service provider.
- The 310 area code is essential for business communication, connecting solopreneurs and large enterprises across the Los Angeles region.
What Is the 310 Area Code?
The 310 area code is part of the North American Numbering Plan (NANP). It serves Los Angeles and nearby areas in California.
The California Public Utilities Commission introduced the 310 area code to address the growing demand for telephone numbers in Los Angeles County. This area code is important for both residents and businesses, providing a local presence and reliable communication channels.
The 310 area code also supports the local economy by connecting consumers with a wide range of products and services throughout the region.
What Cities and Areas in Los Angeles County Are Covered by the 310 Area Code?

The 310 area code encompasses a diverse range of cities and areas, including Los Angeles, Beverly Hills, Santa Monica, West Hollywood, Malibu, and the unique Santa Catalina Island. It covers parts of West Los Angeles and surrounding communities. Each of these locations has its own distinct character and significance within Southern California.
- Los Angeles — often regarded as the entertainment capital of the world, it is a melting pot of cultures, arts, and cuisines.
- Beverly Hills — known for its luxury boutiques and iconic zip code, it exudes elegance and glamour.
- Santa Monica — boasts a beautiful beachfront, a bustling pier, and a vibrant community spirit.
- West Hollywood — a hub for nightlife, arts, and LGBTQ+ culture.
- Malibu — offers stunning coastal views and a laid-back, upscale lifestyle.
- Santa Catalina Island — a scenic island escape with outdoor recreational activities, just a short boat ride from the mainland.
What Is the History of the 310 Area Code?

The 310 area code was created in 1991 as a split from the 213 area code to better serve the growing population and communication needs of Los Angeles and surrounding areas. The California Public Utilities Commission recognized the need for more telephone numbers due to the region's rapid expansion and introduced 310 accordingly.
As demand for telephone lines increased, the original 213 area code became insufficient to accommodate the expanding urban landscape. This led to the establishment of the 310 area code, designed to provide improved telecommunication services to residents and businesses in the region. Over time, further splits and overlays occurred, resulting in the introduction of new area codes such as 424, 818, and 747 to alleviate congestion and meet the evolving communication requirements of the rapidly growing metropolitan area.
Why Is the 310 Area Code Important?
The 310 area code plays a vital role in the community. It connects different neighborhoods and enables seamless communication for residents and businesses alike.
For residents, it provides quick access to local businesses and government services. For businesses, it helps manage all aspects of communication while projecting a strong local presence. The 310 prefix is immediately recognizable as Los Angeles — a signal of credibility and local authenticity in one of the most competitive markets in the United States.
How to Obtain a 310 Phone Number
Obtaining a 310 phone number can greatly benefit businesses and entrepreneurs looking to establish a local presence in Los Angeles and the surrounding region. Various service providers offer VoIP solutions and phone systems to help you get a 310 area code number quickly and affordably.
Steps to Get Your 310 Number
- Compare providers based on your needs — price, features, and support.
- Research customer reviews and pricing plans for each option.
- Sign up with your chosen provider.
- Choose a phone number with the 310 area code.
- Review the fee schedule and terms of service carefully.
- Activate your number and set up your phone system.
How to Transfer Your Existing Number to the 310 Area Code
Transferring your existing phone number to the 310 area code involves contacting your current service provider and confirming compatibility with VoIP phone systems. Once compatibility is confirmed, request a Number Porting Authorization Code (NPAC) from your current provider. This code validates your ownership of the number. After obtaining the NPAC, submit a port request with your new service provider in the 310 area code.
What Are the Costs of Obtaining a 310 Phone Number?
The cost of obtaining a 310 phone number varies depending on the service provider, the type of VoIP phone system selected, and any additional features required. Key cost factors to review include initial setup fees, monthly subscription charges, and applicable taxes. Some providers include advanced features in their base plans, while others charge extra for call forwarding, voicemail transcription, or conference calling. Review the fee schedule and terms of service carefully to avoid unexpected charges.
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Popular Phone Companies for 310 Phone Numbers

When looking to obtain and manage a 310 phone number, several service providers can meet your needs. The right choice depends on your specific requirements — whether that is affordability, customizable features, or seamless CRM integration.
Providers serving greater Los Angeles typically support neighboring codes too — readers comparing options nearby can also check the 562 area code covering Long Beach and Whittier.
| Service Provider | Key Features | Benefits |
|---|---|---|
| Callmama | Affordable international calling, user-friendly interface, robust customer support | Cost-effective, easy to use, excellent support |
| Textr Team | Customizable VoIP services, advanced call routing, virtual assistants, detailed analytics | Enhanced customer communication, tailored solutions |
| Ringblaze | Seamless CRM integration, robust call recording, transcription services | Streamlined workflow, easy access to customer data, quality assurance |
Tips for Effective Usage of a 310 Phone Number
Using a 310 phone number effectively can greatly enhance your communication strategy, improve customer service, and establish a strong local presence in Los Angeles and the surrounding area.
How to Make the Most of Your 310 Area Code Experience
To maximize your 310 area code experience, focus on establishing a strong local presence, improving communication channels, and leveraging the unique opportunities that come with being associated with Los Angeles.
- Target local customers: Use geotargeted advertising and local SEO techniques to reach your audience within the 310 area code and enhance brand visibility. Businesses serving both areas often also target the 818 area code in the San Fernando Valley.
- Prioritize customer engagement: Use social media, email marketing, and personalized messaging to build relationships with clients in the region.
- Streamline your communications: Implement VoIP systems, virtual phone numbers, and professional call-answering services to enhance efficiency and project professionalism.
Best Practices for Using a 310 Phone Number
Best practices for using a 310 phone number include adopting VoIP technology, delivering excellent customer service, and maintaining clear communication with clients. Key practices include:
- Adopt VoIP technology: Enable features such as call forwarding, voicemail-to-email transcription, and virtual receptionists to enhance the customer experience.
- Deliver exceptional customer service: Promptly address queries, resolve issues efficiently, and personalize interactions to build lasting relationships.
- Communicate clearly across all channels: Whether via calls or messages, clear and consistent communication builds trust and loyalty.
Special Features and Services for 310 Phone Numbers
Special features for 310 phone numbers include advanced VoIP functionalities, call forwarding, and virtual receptionist services. These features cater to the diverse needs of businesses and individuals looking to streamline their communication:
- Crystal-clear voice quality through advanced VoIP infrastructure.
- Call forwarding — redirect incoming calls to any device so important calls are never missed, even when you are on the move.
- Virtual receptionist — greet callers with customizable messages and direct them to the right department automatically.
- Two-way SMS and MMS — send and receive text messages from your 310 number via the CallMama app.
What Are the Alternatives to a 310 Phone Number?

Alternatives to a 310 phone number include other California area codes serving the Los Angeles region, each with its own coverage area and benefits:
- 818 — covers the San Fernando Valley and surrounding areas in the northern part of Los Angeles County.
- 747 — the overlay for 818, covering the same San Fernando Valley geography and offering additional number availability.
- 562 — serves cities such as Long Beach and Signal Hill, covering the southeastern part of the region.
- 424 — the overlay for 310, spanning key cities including Beverly Hills and surrounding communities.
Together, these overlay and neighboring codes ensure robust connectivity options for residents and businesses throughout greater Los Angeles. For the official record of how these codes are assigned, see the NANPA database on numbering plan administration.
Conclusion
The 310 area code is much more than a phone prefix — it represents one of the most vibrant and important regions in California. Whether you are a resident or a business owner, a 310 number helps you connect with the heart of Los Angeles.
To maximize your 310 area code experience, focus on building a strong local presence, choose the right service provider, and leverage the unique opportunities that come with being part of the Los Angeles community.
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