What is the primary city served by Area Code 623?

The primary city served by Area Code 623 is Avondale, Arizona.

Is Area Code 623 part of the Phoenix metropolitan area?

Yes, Area Code 623 covers parts of the greater Phoenix metropolitan area, including cities like Glendale, Peoria, Surprise, and Sun City.

What is the correct dialing format for long-distance calls within Area Code 623?

For long-distance calls within Area Code 623, use the 1+10-digit dialing format: 1-623-XXX-XXXX.

Can I make operator-assisted calls using Area Code 623?

Yes, for operator-assisted calls, use the 0+10-digit dialing format: 0-623-XXX-XXXX.

What is the latitude and longitude of Avondale, Arizona?

The latitude and longitude of Avondale, Arizona, are 33.4356 and -112.3496, respectively.

Does Area Code 623 cover Sun City, Arizona?

Yes, Area Code 623 covers Sun City, Arizona, among other cities in the region.

Is 10-digit dialing mandatory for local calls in Area Code 623?

Yes, 10-digit dialing is the standard format for local calls within Area Code 623.

What is the significance of Area Code 623 in Arizona?

Area Code 623 is significant as it serves Avondale and parts of the Phoenix metropolitan area, playing a crucial role in the region's telecommunications.

How does Area Code 623 support business communications?

Area Code 623 supports business communications by providing a structured telecommunications framework, ensuring efficient connectivity and call management.

What other area codes serve the state of Arizona?

Arizona is served by multiple area codes, including 602, which covers parts of Phoenix, among others.

Are there permissive dialing options for local calls in Area Code 623?

Yes, permissive dialing options allow for 1+10-digit dialing for local calls in Area Code 623, although it is optional.

How does Area Code 623 facilitate efficient call routing?

Area Code 623 facilitates efficient call routing by adhering to the North American Numbering Plan (NANP), which standardizes dialing formats and call management.

What is the role of the Federal Communications Commission (FCC) regarding area codes?

The FCC regulates telecommunications services, including area codes, ensuring efficient management and routing of calls.

Is Peoria, Arizona, covered by Area Code 623?

Yes, Peoria, Arizona, is one of the cities covered by Area Code 623.

Can I find information about international dialing from the US on the FCC website?

Yes, the FCC website provides information on international dialing procedures from the US.

What is the dialing format for operator-assisted calls in Area Code 623?

For operator-assisted calls in Area Code 623, use the 0+10-digit dialing format: 0-623-XXX-XXXX.

Does Area Code 623 cover Glendale, Arizona?

Yes, Glendale, Arizona, is one of the cities covered by Area Code 623.

What is the dialing format for standard HNPA toll calls in Area Code 623?

The dialing format for standard HNPA toll calls in Area Code 623 is 1+10-digit dialing: 1-623-XXX-XXXX.

Why is understanding Area Code 623 important for residents and businesses?

Understanding Area Code 623 is important for seamless communication, ensuring residents and businesses can efficiently connect within the region.

Understanding Area Code 623: Avondale, Arizona Coverage and Usage

Q: Where can I find more information on area codes?

Visit the [Federal Communications Commission (FCC)](https://www.fcc.gov/) website for detailed information on area codes and telecommunications regulations.

Area Code 623 is a significant telecommunications identifier for the city of Avondale and surrounding areas in Arizona, United States. This article provides comprehensive information about Area Code 623, including its geographic coverage, dialing formats, and relevant telecommunications details.

Geographic Coverage of Area Code 623

Area Code 623 serves Avondale and parts of the greater Phoenix metropolitan area in Arizona. Here are some key details:

Primary City: Avondale, AZ
State: Arizona
Country: United States
Latitude: 33.4356
Longitude: -112.3496

Cities Covered by Area Code 623

Apart from Avondale, Area Code 623 covers several other cities and neighborhoods in the Phoenix area:

Glendale
Peoria
Surprise
Sun City

Dialing Formats for Area Code 623

Understanding the correct dialing formats is crucial for making calls within and outside the area code region. Here are the standard dialing formats for Area Code 623:

Local Calls within the Same Area Code: 10-Digit Dialing (e.g., 623-XXX-XXXX)
Long-Distance Calls: 1+10-Digit Dialing (e.g., 1-623-XXX-XXXX)
Operator-Assisted Calls: 0+10-Digit Dialing (e.g., 0-623-XXX-XXXX)

Telecommunications and Regulatory Information

Area Code 623 operates under the North American Numbering Plan (NANP). It is essential for regulating telecommunications services, ensuring efficient call routing and management.

Local and Long-Distance Calls

Standard HNPA Local Calls: 10-Digit Dialing
Standard HNPA Toll Calls: 1+10-Digit Dialing
Permissive HNPA Local Calls: 1+10-Digit Dialing (optional)

These formats are designed to facilitate both local and long-distance communications efficiently.

Additional Information

Area Code 623 is part of a broader network of area codes serving the state of Arizona. It plays a crucial role in the region's telecommunications infrastructure, supporting both residential and business communications.

Conclusion

Whether you are a resident or a business owner in Avondale, understanding Area Code 623 is vital for seamless communication. With its comprehensive coverage and standardized dialing formats, it ensures efficient connectivity within the region.

For more information on area codes and telecommunications regulations, visit the Federal Communications Commission (FCC) website.

FAQs

What cities are included in Area Code 623?

Area Code 623 primarily covers Avondale, Glendale, Peoria, Surprise, and Sun City in Arizona.

How do I dial a local call within Area Code 623?

For local calls within Area Code 623, use the 10-digit dialing format: 623-XXX-XXXX.

Can I use 1+10-digit dialing for local calls in Area Code 623?

Yes, you can optionally use 1+10-digit dialing for local calls, although 10-digit dialing is standard.

Where can I find more information on area codes?

Visit the Federal Communications Commission (FCC) website for detailed information on area codes and telecommunications regulations.

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