Area Code 267: Everything You Need to Know
Area code 267 is a crucial overlay code in the North American Numbering Plan (NANP), serving the bustling city of Philadelphia and its surrounding areas in southeastern Pennsylvania.
What is Area Code 267?
Area code 267 is an overlay code introduced on July 1, 1997, to support the existing 215 area code. It primarily serves the Philadelphia metropolitan area, extending into parts of Bucks and Montgomery counties. This area code helps accommodate the growing demand for telephone numbers in this populous region.
Geographic Coverage of Area Code 267
Area code 267 covers several key locations in southeastern Pennsylvania, including:
- Levittown, Pennsylvania: Latitude 40.15511, Longitude -74.82877
- Philadelphia, Pennsylvania: Latitude 39.95233, Longitude -75.16379
Major Cities and Towns
- Philadelphia
- Levittown
- Willow Grove
- Lansdale
- Norristown
Numbering and Utilization
Area code 267 provides a substantial pool of telephone numbers:
- Total Numbers Available: Approximately 7.92 million
- Utilization Rate: Approximately 50%
- Exhaust Projection: The numbers are expected to suffice until beyond 2050, ensuring adequate resources for future growth.
Telecom Services and Carriers
Primary Carriers
- Verizon: Holds 40% of the market share
- AT&T: Accounts for 30%
- T-Mobile: Covers 20%
- Other Providers: Make up the remaining 10%
Types of Services
- Landline
- Wireless
- VoIP (Voice over Internet Protocol)
Regulatory Framework
Area code 267 is regulated by the Pennsylvania Public Utility Commission (PUC). Key regulatory details include:
- Dialing Requirements: Local calls require ten-digit dialing.
- Compliance: The area code adheres to guidelines set by the North American Numbering Plan Administration (NANPA).
For more information, visit the Pennsylvania Public Utility Commission's official website.
Historical Context of Area Code 267
- 1947: Area code 215 was established as one of the original area codes.
- 1994: 215 was split to create area code 610.
- 1997: Area code 267 was introduced as an overlay for 215.
- 2018: Area code 445 was added as another overlay to support the region's growing telecommunications needs.
Conclusion
Area code 267 is integral to the telecommunications infrastructure of southeastern Pennsylvania, particularly in Philadelphia. It ensures robust connectivity and ample numbering resources, supported by a well-regulated framework. As the region continues to grow, area code 267 will remain a vital component of its communication landscape.
For further reading, explore the Wikipedia page on area code 267.