Area Code 231: Coverage, Cities, and Telecommunications Insights
Area code 231 is a telephone area code in the North American Numbering Plan (NANP) serving the northwestern Lower Peninsula of Michigan.
What is Area Code 231?
Area code 231 is a crucial part of Michigan's telecommunications system, covering the northwestern region of the Lower Peninsula. Introduced in June 1999 after splitting from area code 616, it includes key cities like Muskegon and Norton Shores, catering to both residential and business communications.
Geographic Coverage
Key Locations
- Muskegon, Michigan: Latitude 43.23418, Longitude -86.24839
- Norton Shores, Michigan: Latitude 43.1689, Longitude -86.26395
- Shelby, Michigan: Latitude 42.67087, Longitude -83.03298
Technical Specifications
- NPA Code: 231
- Type: Single
- Implementation Date: June 1999
- State: Michigan
Map and Major Cities
Map
Map of Area Code 231 (image not available)
Major Cities
- Muskegon
- Norton Shores
- Shelby
Numbering and Utilization
- Total Numbers Available: Check with NANPA
- Utilization Rate: [Percentage]
- Exhaust Projection: [Date]
Telecommunications Infrastructure
Major Carriers
[List of major carriers with market share percentages]
Services
- Landline
- Wireless
- VoIP
Regulatory Information
- Regulatory Body: North American Numbering Plan Administration (NANPA)
- Dialing Requirements: 10-digit dialing for local calls
- NANPA Regulations: Area code splits and overlays are managed to ensure number availability and efficient use.
Historical Context
- June 1999: Area code 231 was created from area code 616, which previously covered the entire western half of Michigan's Lower Peninsula.
Conclusion
Area code 231 plays a pivotal role in Michigan's telecommunications landscape, providing comprehensive coverage and services to the northwestern Lower Peninsula. It supports major cities like Muskegon and Norton Shores, ensuring robust and efficient communication networks for both personal and business use.
For further details on area codes and telecommunications regulations, visit the Federal Communications Commission (FCC) website.