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area code

Biggest city:





Pacific (GMT -8)

Nearby area codes: 

Zip codes



Major Cities:

Vancouver, Olympia, Bellingham, Bremerton.


Average Income:





Unemployment Rate:

The 564 area code is a relatively new addition to the telecommunications landscape of Washington State, reflecting the region's growth and evolving communication needs. Expanding Western Washington's Network: The 564 area code was introduced as an overlay for the existing 360, 206, 253, and 425 area codes in Western Washington. The implementation began in 2017, initially covering the 360 area code region, which includes the western part of the state outside of the Seattle metropolitan area. The overlay was planned to address the increasing demand for phone numbers in this rapidly growing region. Supporting a Dynamic and Growing Population: The region served by the 564 area code, along with the existing area codes, encompasses a diverse and dynamic population. This includes the bustling Seattle metropolitan area, the state capital of Olympia, and various other urban and rural communities. The introduction of 564 supports the high volume of communication necessary for the region's diverse economic activities, ranging from technology and commerce to education and government. Adaptation to Technological and Demographic Changes: The implementation of the 564 area code as an overlay reflects the need to adapt to rapid population growth, urban expansion, and the proliferation of digital devices and services. It ensures a steady supply of phone numbers while maintaining the existing phone numbers in the region, signifying the area's ongoing development and capacity to evolve with changing telecommunications requirements. The 564 area code is more than just a set of digits; it's a symbol of Western Washington's adaptability and growth, playing a critical role in connecting a region known for its vibrant urban centers, technological innovation, and diverse communities. 2 / 2
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