Introduction to Area Codes: A Brief Overview
Area codes are a critical component of the North American Numbering Plan (NANP), a system that standardizes phone number formats across the United States, Canada, and several other countries. An area code is a three-digit number that precedes a seven-digit phone number and is used to identify the geographic location of the phone line.
The NANP was introduced in 1947 to simplify the process of dialing long-distance calls and to accommodate the increasing demand for telephone numbers. Today, there are over 300 area codes in use across the NANP, each serving a specific geographic region or group of regions.
In the United States, area codes are administered by the North American Numbering Plan Administration (NANPA), which is responsible for assigning new area codes and managing the existing ones. The NANPA is a neutral organization that operates under the auspices of the Federal Communications Commission (FCC) and the Canadian Radio-television and Telecommunications Commission (CRTC).
The History of Area Code 917: How It Came to Be
Area code 917 was first introduced in 1992 as an overlay to the existing 212 area code in New York City. At the time, the demand for phone numbers in Manhattan was outpacing the available supply, and the addition of a new area code was necessary to accommodate the growing population and the proliferation of mobile devices.
Unlike traditional area code splits, which divide an area geographically, overlays allow multiple area codes to coexist within the same geographic region. This means that residents and businesses within the affected area can keep their existing phone numbers and do not have to change their dialing habits.
Area code 917 was the first overlay area code to be introduced in the United States, and it has since been joined by many others as the demand for phone numbers continues to grow. Today, area code 917 serves much of New York City, including Manhattan, the Bronx, Staten Island, Queens, and Brooklyn.
Geographical Coverage of Area Code 917: Which Areas Are Included
Area code 917 serves a large portion of New York City, including all five boroughs: Manhattan, the Bronx, Staten Island, Queens, and Brooklyn. In addition, it covers several nearby cities and towns in Westchester County, such as Yonkers, Mount Vernon, and New Rochelle.
The boundaries of area code 917 are not fixed and have evolved over time. Initially, the area code covered only Manhattan, but as demand for phone numbers grew, it was gradually expanded to include other parts of New York City and its suburbs. Today, area code 917 is one of the most densely populated area codes in the United States, with over 13 million people living within its boundaries.
If you live or work within the area code 917, you can use this information to identify calls from local numbers and to make calls to other local numbers without having to dial the full 10-digit phone number. However, if you need to make a long-distance call outside of the area code, you will need to include the appropriate prefix, such as “1” for calls to the United States and Canada.
Dialing Procedures and Call Costs for Area Code 917: What You Need to Know
To make a call within the area code 917, you only need to dial the seven-digit phone number. If you are calling from outside the area code, you will need to include the area code in your dialing sequence. For long-distance calls, you may also need to include the appropriate prefix, such as “1” for calls to the United States and Canada.
The cost of making a call within the area code 917 will depend on your phone plan and the carrier you use. In general, local calls within the area code are included in most phone plans and do not incur any additional charges. However, long-distance calls and calls to mobile phones may be subject to additional fees, so it’s important to check with your carrier to understand the exact costs of making calls within and outside the area code.
In addition, it’s worth noting that many carriers now offer unlimited calling plans that include calls within the United States and Canada, which can be a cost-effective option for frequent callers. If you regularly make calls within the area code 917, it may be worth considering one of these plans to avoid unexpected charges and simplify your phone bill.
Frequently Asked Questions about Area Code 917: Answers to Common Queries
What is the time zone for area code 917?
Area code 917 is located within the Eastern Time Zone, which is the same time zone used by New York City and most of the northeastern United States.
Can I keep my phone number if I move out of the area code?
Yes, you can usually keep your phone number if you move out of the area code. This is because phone numbers are portable and can be transferred to a new carrier or location. However, if you move to an area with a different area code, you may need to update your contact information with friends, family, and service providers.
What happens if I dial a wrong area code?
If you dial a wrong area code, your call may still go through if the number you are calling is valid. However, you may incur additional charges if the call is routed through a long-distance carrier or if the number is outside of your calling plan.
Are there any upcoming changes to area code 917?
At this time, there are no plans to make any changes to the area code 917. However, as demand for phone numbers continues to grow, it is possible that additional area codes or overlays may be introduced in the future.
How can I identify a call from area code 917?
Calls from area code 917 will appear on your caller ID with the area code and seven-digit phone number. If you do not recognize the number, you can use online directories or reverse phone lookup services to identify the caller before answering the call.