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Area Code 213: Comprehensive Guide to Downtown Los Angeles Coverage and Services
Area code 213 is a vital part of the North American Numbering Plan (NANP), primarily serving downtown Los Angeles, California. This guide provides a detailed overview of its geographic coverage, telecommunications infrastructure, and regulatory framework.
What is Area Code 213?
Area code 213 was one of the original area codes established in 1947. It serves the bustling downtown Los Angeles area and, in an overlay arrangement, shares its region with area code 323. This setup ensures ample availability of phone numbers to meet the region's demands.
Geographic Coverage
Area code 213 covers the heart of Los Angeles, known for its vibrant cultural and economic landscape. This includes key areas and neighborhoods within downtown Los Angeles.
Major Cities
Los Angeles, California
Latitude: 34.05223
Longitude: -118.24368
Telecommunications Infrastructure
Major Carriers
The area code is supported by major telecommunications providers, including:
AT&T
Verizon
T-Mobile
Sprint
Available Services
Residents and businesses in the 213 area code can access a variety of telecommunications services:
Landline
Wireless
VoIP
Dialing Requirements
With the overlay of area codes 213 and 323, 10-digit dialing is mandatory for all calls. This means callers must include the area code when dialing any number, even local calls.
Regulatory Details
The California Public Utilities Commission (CPUC) oversees the regulations for area code 213. This includes ensuring sufficient numbering resources and managing overlays to prevent number exhaustion.
Historical Milestones
1947: Establishment as one of the original area codes.
1951: Split to create area code 714.
1957: Split to create area code 805.
1984: Split to create area code 818.
1991: Split to create area code 310.
1998: Split to create area code 323.
2017: Introduction of overlay with area code 323.
2024: Planned overlay with area code 738.
Future Projections
The current projections suggest that area code 213 will not exhaust its number supply until 2050, ensuring long-term stability and availability for new numbers.
Conclusion
Area code 213 remains a cornerstone of the telecommunications framework in downtown Los Angeles. Its rich history and ongoing adaptations, such as overlays, ensure that it continues to meet the needs of residents and businesses alike.
For more information on area codes and their coverage, consider exploring related articles on telecommunications infrastructure and regulatory developments.