571-XXX-XXX Phone Numbers

Area code 571 was created as an overlay to the 703 area code in Virginia. The concept of overlaying came into existence due to the rising demand for new numbers driven by the constant growth in telecommunication services such as mobile phones, fax machines, and internet dial-up connections. This specific area code was officially served on March 1, 2000.

Zip Codes within the 571 area:

Area 571 covers a sizeable number of zip codes, incorporating both urbanized regions and exurbs in Northern Virginia. Here are some of the specific zip codes in the area:

- Alexandria City includes zip codes 22301, 22302, 22304, 22305, 22311, 22312, and 22314.
- In Arlington County, prominent zip codes include 22201, 22202, 22203, 22204, 22205, and 22206.
- Fairfax County houses zip codes including but not limited to 20120, 20121, 20124, 20151, and 20170.
- Prince William County, another area under code 571, features zip codes 20109, 20110, 20111, 20136, and 22172.

The population within the 571 area:

With a presence in some of Virginia's bustling counties, area code 571 witnesses a diverse and substantial population. While the area code itself doesn't have a unique population number because it overlaps with area code 703, the population figures of the counties it services are remarkable indicators of the people it represents.

According to the U.S census data:

- Arlington County reported a population of approximately 238,643 in 2020.
- The City of Alexandria had a population of about 159,467 in 2020.
- Fairfax County, the most populous county in Virginia, had an estimated population of 1,147,532 in 2020.
- Prince William County, another populous region, was home to approximately 468,011 people in 2020.

Other Relevant Information:

Aside from the population and zip codes, area code 571 is associated with various cultural, historical, and economic factors. For instance, the counties it serves - Arlington, Alexandria, Fairfax, and Prince William - are known for their economic vitality, educational institutions, historical sites, and recreational facilities.

Moreover, Northern Virginia, where the 571 area code is predominantly located, is renowned for its high standard of living, vibrant job market, and numerous federal agencies and tech companies.