Area Code 256: Comprehensive Guide to Technical Specifications and Data

Info: Area code 256 covers northern Alabama, including key cities like Huntsville and Decatur. Established in 1998, it shares an overlay with area code 938.

Overview of Area Code 256

Basic Technical Specifications

• NPA Code: 256
• Type: Overlay
• Implementation Date: March 23, 1998
• State: Alabama

Geographic Coverage

Area code 256 serves northern Alabama, encompassing the Huntsville, Decatur, and Florence metropolitan regions.

Major Cities

• Anniston, Alabama: (33.65983, -85.83163)
• Decatur, Alabama: (34.60593, -86.98334)
• Florence, Alabama: (34.79981, -87.67725)
• Gadsden, Alabama: (34.01426, -86.00664)
• Huntsville, Alabama: (34.73037, -86.5861)
• Madison, Alabama: (34.69926, -86.74833)

Numbering and Utilization

• Total Numbers Available: Data not provided
• Utilization Rate: Data not provided
• Exhaust Projection: Data not provided

Telecommunications Infrastructure

Major Carriers and Services

• Carriers: [List of major carriers with market share percentages]
• Services:
  • Landline
  • Wireless
  • VoIP

Regulatory Details

• Regulatory Body: Alabama Public Service Commission
• Dialing Requirements: Ten-digit dialing is mandatory
• NANPA Compliance: Adheres to North American Numbering Plan regulations

Historical Milestones

• March 23, 1998: Area code 256 was created from area code 205.
• July 10, 2010: Area code 938 was introduced as an overlay.

Conclusion

Area code 256 plays a vital role in the telecommunications landscape of northern Alabama, supporting diverse services and ensuring connectivity across major urban centers. For more detailed regulatory information, visit the Alabama Public Service Commission.