Area Code 320: Essential Information About Its Coverage and History

Area code 320 is an integral part of the telecommunications network in Minnesota. Serving central parts of the state, it excludes the Twin Cities metro area. This guide provides detailed information about its geographic coverage, technical specifications, and regulatory aspects.

Where is Area Code 320 Located?

Area code 320 covers central Minnesota, including key cities like Saint Cloud. It was introduced to accommodate the growing demand for telephone numbers in the region, previously served by area code 612.

Key Cities Within Area Code 320

Saint Cloud, Minnesota
- Latitude: 45.5608
- Longitude: -94.16249

Technical Specifications

NPA Code: 320
Type: Single
Implementation Date: 1996
State: Minnesota

Geographic Coverage

Coordinates: 45??27???N 94??45???W
Area Served: Central Minnesota, excluding the Twin Cities metro region

Telecommunications Services

Area code 320 supports various telecommunications services, including:

Landline
Wireless
VoIP (Voice over Internet Protocol)

Regulatory Framework

Area code 320 is regulated by the North American Numbering Plan Administration (NANPA). It requires 10-digit dialing for local calls, a regulation established during its creation in 1996. This area code was formed by splitting from area code 612.

Historical Background

1996: Area code 320 was established by splitting from area code 612.
1998: Area code 612 was limited to Minneapolis and a few inner suburbs following the creation of area code 651.
2000: Area codes 763 and 952 were further split from 612.

Numbering and Utilization

While specific statistics on number availability and utilization rates are not provided, area code 320 plays a crucial role in meeting the region's telecommunication needs.

Conclusion

Area code 320 is vital for central Minnesota, providing essential communication services outside the busy Twin Cities metro area. With ongoing developments, it continues to support the region's telecommunication infrastructure. For more detailed information, visit the NANPA website.

Additional Resources

For further exploration of related topics, consider visiting:

These resources offer more in-depth insights into telecommunications regulations and services. Stay informed about area code developments and their impact on local infrastructure.