857 Area Code: Cities, Map, Time Zone, Location
If you are looking for 857 Area Code? then you are landing at the right place at here. 857 area code is located in the state of Massachusetts US and it covers Boston.
Here are list of 857 Area Code
| Area Code | Place Name |
|---|---|
| 857 area Code | Boston |
| State | Massachusetts |
| Timezone: | Eastern |
857 Area Code Time Zone
The 857 area code is located in the Eastern time zone.
857 Area Code Map
Top Cities in Area Code 857
| City |
|---|
| Boston, MA |
| Cambridge, MA |
| Quincy, MA |
| Newton, MA |
| Somerville, MA |
| Brookline, MA |
| Everett, MA |
| Chelsea, MA |
| Watertown Town, MA |
| Milton, MA |
| Belmont, MA |
| Winthrop Town, MA |
857 Area Code History
The 857 area code is a North American telephone area code that covers a portion of the Commonwealth of Massachusetts, which is in the northeastern United States. It is one of the area codes serving the Greater Boston area, which includes the city of Boston itself and many of its surrounding suburbs. The 857 area code is an overlay of the more well-known 617 area code.
857 Area Code FAQ
What geographic areas does the 857 area code cover?
The 857 area code primarily serves the eastern and central regions of Massachusetts, including cities such as Boston, Cambridge, and Somerville. It is an overlay for the 617 and 781 area codes.
When was the 857 area code introduced?
The 857 area code was introduced as an overlay for the 617 area code on May 2, 2001, and later for the 781 area code on April 2, 2001.
Why was the 857 area code introduced?
The 857 area code was introduced to relieve the exhaustion of available phone numbers in the 617 and 781 area codes due to increasing demand for telecommunications services in the region.