What dialing requirements exist for area code 402?

Since 2011, ten-digit dialing has been mandatory in area code 402 due to the introduction of the overlay area code 531.

What state does area code 402 cover?

Area code 402 covers the eastern region of the state of Nebraska.

When was area code 402 established?

Area code 402 was established in 1947.

Which major cities are included in area code 402?

Major cities in area code 402 include Omaha, Lincoln, Bellevue, Columbus, Fremont, Hastings, and Norfolk.

What type of area code is 402?

Area code 402 is an overlay area code, sharing coverage with area code 531.

What is the purpose of area code 402?

Area code 402 serves as a crucial part of Nebraska's telecommunications infrastructure, providing phone services to the eastern part of the state.

Which telecom carriers operate in area code 402?

Leading telecom carriers in area code 402 include AT&T, Verizon, CenturyLink, and Sprint.

What services are available under area code 402?

Services available under area code 402 include landline, wireless, and VoIP services.

What is the significance of the year 1954 for area code 402?

In 1954, area code 308 was introduced, splitting Nebraska, and area code 402 remained for the eastern region.

Why was area code 531 introduced?

Area code 531 was introduced as an overlay to meet the growing demand for phone numbers in the region covered by area code 402.

What is ten-digit dialing?

Ten-digit dialing requires callers to dial the area code followed by the seven-digit phone number, which became mandatory in area code 402 in 2011.

How does area code 402 impact businesses in Nebraska?

Area code 402 provides robust telecommunications services that are essential for business operations in eastern Nebraska.

What historical milestones are associated with area code 402?

Key milestones include its establishment in 1947, the introduction of area code 308 in 1954, and the addition of overlay area code 531 in 2011.

What is the North American Numbering Plan (NANP)?

The North American Numbering Plan (NANP) is a telephone numbering system that includes area code 402 as part of its network, serving regions in the United States, Canada, and other territories.

How has area code 402 changed over time?

Area code 402 initially covered all of Nebraska but was split in 1954 with the introduction of area code 308, and later had an overlay with area code 531 in 2011.

What is an overlay area code?

An overlay area code, like 531 with 402, is an additional area code that covers the same geographic region to provide more phone numbers.

Why is area code 402 important for Nebraska?

Area code 402 is important as it supports a significant portion of Nebraska's telecommunications needs, especially in major urban centers.

What geographic coordinates define Omaha in area code 402?

Omaha, within area code 402, is located at latitude 41.25861°N and longitude -95.93779°W.

What is the role of the Nebraska Public Service Commission?

The Nebraska Public Service Commission regulates telecommunications, including area code 402, ensuring compliance with state and federal laws.

Area Code 402: Key Cities, Coverage, and Telecom Insights

Area code 402 is an essential part of Nebraska's telecom network, covering major cities like Omaha and Lincoln. Established in 1947, it plays a vital role in the North American Numbering Plan (NANP).

What is Area Code 402?

Area code 402 is one of Nebraska's original area codes, serving the eastern region of the state. It has been in use since 1947 and remains a crucial part of the state's telecommunications infrastructure.

NPA Code: 402
Type: Overlay (with area code 531)
State: Nebraska

Geographic Coverage of Area Code 402

Major Cities Within Area Code 402

Area code 402 covers a significant portion of eastern Nebraska, including:

Bellevue: Latitude 41.13667°N, Longitude -95.89084°W
Columbus: Latitude 41.42973°N, Longitude -97.36838°W
Fremont: Latitude 41.43333°N, Longitude -96.49808°W
Hastings: Latitude 40.58612°N, Longitude -98.38839°W
Lincoln: Latitude 40.8°N, Longitude -96.66696°W
Norfolk: Latitude 42.02834°N, Longitude -97.417°W
Omaha: Latitude 41.25861°N, Longitude -95.93779°W

These cities benefit from the robust telecommunications services provided under this area code.

Telecommunications Infrastructure

Leading Carriers in Area Code 402

Area code 402 is served by several prominent telecom carriers, ensuring a variety of services:

AT&T
Verizon
CenturyLink
Sprint

Available Services

Landline
Wireless
VoIP

These services provide comprehensive coverage and connectivity options for residents and businesses in the area.

Regulatory Information

The Nebraska Public Service Commission oversees the regulatory aspects of area code 402. Since 2011, ten-digit dialing has been mandatory due to the introduction of the overlay area code 531.

Regulatory Body: Nebraska Public Service Commission
Dialing Requirements: Ten-digit dialing mandatory since Spring 2011

Historical Milestones of Area Code 402

1947: Area code 402 was established, initially covering the entire state of Nebraska.
1954: Introduction of area code 308, splitting Nebraska; area code 402 remained for the eastern region.
2011: Area code 531 introduced as an overlay, necessitating ten-digit dialing.

These milestones reflect the evolving needs and growth of telecommunications in Nebraska.

Conclusion

Area code 402 is a foundational element of Nebraska's communication landscape, serving key urban centers like Omaha and Lincoln. Its integration with area code 531 supports the region's growing demand for telecom services. For more information, visit the Nebraska Public Service Commission website.

For further insights into Nebraska's area codes and telecom regulations, explore related articles and resources.