Where area code is 857?

Area code 857 covers parts of Massachusetts, including Boston. Here's what you need to know about it.

What is the 3 digits 857 in a phone call?

If you receive a phone call with the first 3 digits 857 in the United States, you should know that they could belong to Belmont (MA), Brookline (MA), Cambridge (MA), Chelsea (MA), Everett (MA), Milton (MA), Newton (MA), Quincy (MA), Somerville (MA), South Boston (MA), Watertown (MA).

How to call area code 857 from another state in the U.S?

Dialing the area code 857 from another state in the United States is considered a long-distance call. Here’s how to make the call: First, dial the area code for 857. Each state, and sometimes specific cities within a state, has unique area codes. Then, enter the 7-digit phone number of the person or business you’re trying to reach. If you’re calling from a landline, check with your provider, as long-distance charges may apply. However, most mobile carriers in the U.S. offer nationwide calling without additional fees. Alternatively, you can use VoIP or internet-based calling apps, like Skype, Zoom, or WhatsApp, to bypass traditional long-distance charges. The number you want to reach should look like this: 1-(AreaCode)-111-2222.

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857 Area Code

857 Area Code belongs to Massachusetts and serves to 11 main cities

Area Code 857 serves as an overlay for the 617 area code in Massachusetts, primarily covering Boston and its adjacent communities. Established in 2001, this area code was introduced to address the increasing demand for telephone numbers in a densely populated urban area. As a result of technological advancements and the proliferation of mobile devices, the need for additional numbering resources grew, prompting the introduction of 857 without disrupting existing telephone services.

The 857 area code encompasses a diverse range of neighborhoods and regions, including parts of the Greater Boston area. It shares local dialing procedures with 617, meaning that calls between these area codes do not require a preceding "1" when dialing local numbers. The area code plays a critical role in telecommunications, facilitating a broad spectrum of services such as landlines, mobile phones, and VoIP systems.

Unique to Area Code 857 is its alignment with the globalization of communication technology, where numbers are no longer tied exclusively to geographic locations. This area code highlights the transition in telecommunications where area codes can now serve both local and worldwide communication needs. As the landscape of telecommunication continues to evolve, Area Code 857 remains integral to Boston's connectivity and the broader Massachusetts region.

Cities with 857 Area Code:
Belmont (MA)
Brookline (MA)
Cambridge (MA)
Chelsea (MA)
Everett (MA)
Milton (MA)
Newton (MA)
Quincy (MA)
Somerville (MA)
South Boston (MA)
Watertown (MA)

Where area code is 857?
Area code 857 covers parts of Massachusetts, including Boston. Here's what you need to know about it.
What is the 3 digits 857 in a phone call?
If you receive a phone call with the first 3 digits 857 in the United States, you should know that they could belong to Belmont (MA), Brookline (MA), Cambridge (MA), Chelsea (MA), Everett (MA), Milton (MA), Newton (MA), Quincy (MA), Somerville (MA), South Boston (MA), Watertown (MA).
How to call area code 857 from another state in the U.S?
Dialing the area code 857 from another state in the United States is considered a long-distance call. Here’s how to make the call: First, dial the area code for 857. Each state, and sometimes specific cities within a state, has unique area codes. Then, enter the 7-digit phone number of the person or business you’re trying to reach. If you’re calling from a landline, check with your provider, as long-distance charges may apply. However, most mobile carriers in the U.S. offer nationwide calling without additional fees. Alternatively, you can use VoIP or internet-based calling apps, like Skype, Zoom, or WhatsApp, to bypass traditional long-distance charges. The number you want to reach should look like this: 1-(AreaCode)-111-2222.