What other cities are covered by Area Code 509 besides Kennewick?

Area Code 509 also covers Spokane, Yakima, Walla Walla, and Pullman in eastern Washington.

What industries are prominent in Kennewick, Washington?

Kennewick is known for its wine production, commerce, and various cultural events and festivals.

How do I make a local call within Area Code 509?

To make a local call within Area Code 509, dial the area code followed by the local number (10D).

What is the dialing pattern for operator-assisted calls in Area Code 509?

For operator-assisted calls, dial 0 followed by the area code and the local number (0 + 509 + local number).

Is Kennewick part of the Tri-Cities area?

Yes, Kennewick is part of the Tri-Cities area in eastern Washington.

What is the significance of the Tri-Cities area in Washington?

The Tri-Cities area, including Kennewick, is a hub for commerce, industry, and wine production.

What is the economic importance of Area Code 509?

Area Code 509 supports the telecommunications needs of eastern Washington, which is vital for the region's commerce and industry.

Are there any cultural events in Kennewick?

Yes, Kennewick hosts several cultural events and festivals that contribute to its vibrant community.

What is the dialing code for a permissive local call in Area Code 509?

For a permissive local call, you can dial 1 followed by the area code and the local number (1+10D).

What is the role of the North American Numbering Plan Administration (NANPA)?

NANPA oversees the administration of area codes and telephone numbering in North America.

Is Yakima covered by Area Code 509?

Yes, Yakima is one of the major cities covered by Area Code 509.

Do I need to dial a country code for calls within Area Code 509?

No, you do not need to dial a country code for calls within Area Code 509, just the appropriate local or toll dialing pattern.

What is the dialing pattern for a standard HNPA toll call in Area Code 509?

For a standard HNPA toll call, dial 1 followed by the area code and the local number (1+10D).

How does Area Code 509 support local businesses?

Area Code 509 facilitates communication for businesses in eastern Washington, supporting economic activities such as agriculture and technology.

Is Walla Walla included in the Area Code 509 region?

Yes, Walla Walla is included in the geographic coverage of Area Code 509.

What is the cultural significance of Area Code 509?

Area Code 509 encompasses cities known for diverse cultures and hosts various cultural events and festivals.

How do I make a call to Area Code 509 from another area code?

To call into Area Code 509 from another area code, dial 1 followed by 509 and the local number.

What type of calls require the dialing pattern 0 + 10D in Area Code 509?

Operator-assisted calls require the dialing pattern 0 followed by the area code and the local number (0 + 10D).

Are there any technology industries in Kennewick?

Yes, Kennewick is part of a region that includes technology industries as part of its diverse economic activities.

Area Code 509: Kennewick, Washington

Area Code 509 is a telephone area code in the North American Numbering Plan (NANP) that covers the eastern part of Washington state. This area code encompasses several cities, including Kennewick, and is essential for both local and toll calls in the region.

Geographic Coverage of Area Code 509

Area Code 509 serves a significant portion of eastern Washington, including the following major cities:

Kennewick
Spokane
Yakima
Walla Walla
Pullman

These cities are known for their diverse cultures and economic activities, ranging from agriculture to technology.

Dialing Patterns and Regulations

When making calls within Area Code 509, different dialing patterns apply depending on the type of call:

Local Calls: Dial 10D (area code + local number)
Toll Calls: Dial 1 + 10D (1 + area code + local number)
Operator-Assisted Calls: Dial 0 + 10D (0 + area code + local number)

Understanding Dialing Codes

Standard HNPA LOCAL: 10D
Standard HNPA TOLL: 1+10D
Standard FNPA LOCAL: 10D
Standard FNPA TOLL: 1+10D
Standard OPER.ASSIS.: 0+10D
Permissive HNPA LOCAL: 1+10D

These codes ensure that residents and businesses can communicate effectively within and outside the area.

Economic and Cultural Significance

Kennewick, as part of the Tri-Cities area, is a hub for commerce and industry in eastern Washington. The region is renowned for its wine production, with numerous vineyards and wineries attracting tourists. Additionally, Kennewick hosts several cultural events and festivals, contributing to the vibrant local community.

Frequently Asked Questions

What is the primary city in Area Code 509?

Kennewick is one of the primary cities in Area Code 509, alongside Spokane and Yakima.

How do I dial a toll call within Area Code 509?

For toll calls within Area Code 509, dial 1 followed by the area code and the local number (1 + 509 + local number).

Is Area Code 509 only in Washington?

Yes, Area Code 509 exclusively covers regions in eastern Washington.

Can I use the same dialing code for local and toll calls?

No, different dialing patterns apply for local and toll calls. Local calls require 10D, while toll calls require 1+10D.

Are there any special dialing codes for operator-assisted calls?

Yes, for operator-assisted calls, you should dial 0 followed by the area code and the local number (0 + 509 + local number).

Conclusion

Area Code 509 plays a crucial role in the telecommunications infrastructure of eastern Washington, supporting both personal and business communications. Understanding its geographic coverage and dialing patterns can enhance connectivity and ensure smooth communication across the region.

For more detailed information on area codes and their regulations, you can visit the North American Numbering Plan Administration (NANPA) website.

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