Position：home

The 840 Area Code: A Comprehensive Guide

The 840 area code serves the central region of Maryland, including the cities of Annapolis, Severn, and Crofton. It was created in 1991 when the original 301 area code was split into three separate codes. The other two codes created at that time were 410 and 240.

History of the 840 Area Code

The 840 area code was created in response to the growing demand for telephone numbers in the Maryland area. The original 301 area code had been in use since 1947, but by the early 1990s, it was running out of available numbers. The split was necessary to ensure that there would be enough numbers to meet the needs of the growing population.

The 840 area code initially covered the same geographic area as the 301 area code. However, in 2011, the Maryland Public Service Commission approved a proposal to split the 840 area code into two separate codes. The new 443 area code was created to serve the Baltimore metropolitan area, while the 840 area code continued to serve the central region of the state.

Population and Demographics

The 840 area code serves a population of approximately 1 million people. The largest city in the area is Annapolis, the state capital, with a population of over 36,000. Other major cities in the area include Severn and Crofton.

The population of the 840 area code is relatively diverse. According to the 2020 census, the racial makeup of the area is as follows:

White: 62.2%
Black or African American: 22.7%
Asian: 6.7%
Hispanic or Latino: 8.6%
Other: 2.8%

The 840 area code is also home to a large number of military personnel. The United States Naval Academy is located in Annapolis, and there are several other military installations in the area.

Economy

The economy of the 840 area code is primarily driven by government and education. Annapolis is the state capital, and it is home to a number of state government agencies. The United States Naval Academy is also located in Annapolis, and it is a major employer in the area.

Other major industries in the 840 area code include healthcare, technology, and tourism. There are several hospitals and medical centers in the area, and the technology industry is growing rapidly. The area is also a popular tourist destination, thanks to its many historical sites and attractions.

Education

The 840 area code is home to a number of excellent schools. The United States Naval Academy is located in Annapolis, and it is one of the most prestigious military academies in the country. There are also several other colleges and universities in the area, including the University of Maryland, Baltimore County, and Anne Arundel Community College.

The public school system in the 840 area code is also highly regarded. The Anne Arundel County Public Schools system is the largest school district in the state of Maryland, and it serves over 80,000 students. The system has a number of award-winning schools, and it is consistently ranked among the best school districts in the country.

Healthcare

The 840 area code is home to several excellent hospitals and medical centers. Anne Arundel Medical Center is the largest hospital in the area, and it is ranked among the best hospitals in the country. Other major hospitals in the area include Mercy Medical Center and Baltimore Washington Medical Center.

The 840 area code is also home to a number of specialized medical facilities. The National Institute of Health (NIH) is located in Bethesda, just outside the 840 area code. The NIH is the world's largest biomedical research facility, and it is home to some of the most cutting-edge medical research in the world.

Transportation

The 840 area code is well-connected by a variety of transportation options. The area is served by the Baltimore-Washington International Airport (BWI), which is about 30 miles from Annapolis. There is also a smaller airport in Annapolis, the Annapolis Airport (ANP).

The 840 area code is also served by Amtrak, which provides rail service to several cities in the area. There is a major Amtrak station in Baltimore, and there are also smaller stations in Annapolis and Severn.

The 840 area code is also well-connected by bus and highway. The area is served by several bus lines, including the Maryland Transit Administration (MTA) and the Greyhound bus line. The area is also served by several major highways, including Interstate 97, Interstate 695, and the Baltimore-Washington Parkway.

Common Mistakes to Avoid

There are a few common mistakes that people make when using the 840 area code. These mistakes include:

Forgetting to dial the area code. When dialing a phone number in the 840 area code, it is important to remember to dial the area code first. This is because the 840 area code is not part of the North American Numbering Plan (NANP).
Dialing the wrong area code. When dialing a phone number in the 840 area code, it is important to make sure that you are dialing the correct area code. The 840 area code is not the same as the 410 or 240 area codes.
Using the wrong format. When writing a phone number in the 840 area code, it is important to use the correct format. The correct format is to use a hyphen between the area code and the phone number. For example, the correct way to write a phone number in the 840 area code is 840-123-4567.

Pros and Cons of Living in the 840 Area Code

There are several pros and cons to living in the 840 area code. These include:

Pros

Excellent schools. The 840 area code is home to a number of excellent schools, including the United States Naval Academy and several award-winning public schools.
Strong economy. The 840 area code has a strong economy, which is driven by government, education, and technology.
Convenient location. The 840 area code is located in the central region of Maryland, which makes it easy to get to other parts of the state.
Beautiful scenery. The 840 area code is home to a number of beautiful parks and natural areas.

Cons

High cost of living. The cost of living in the 840 area code is higher than the national average.
Traffic congestion. Traffic congestion can be a problem in the 840 area code, especially during rush hour.
Limited public transportation. Public transportation is limited in the 840 area code, which can make it difficult to get around without a car.
Crime. The crime rate in the 840 area code is higher than the national average.