Area code 857


Area code 857

Infobox Mass Area Code
area_code = 857



city_name = Boston
Cambridge
regions = Boston Metro Area
year_created = 2001
lata = 128
overlay_code = Area code 617
timezone = Eastern
utc_offset = -5
timezone_DST = Eastern
utc_offset_DST = -4
footnotes =

Area code 857 is an overlay of parts of area code 617. It was added to create more telephone numbers. Consequently, it is mainly used for cellular phones.

Exchanges

The following table lists all local exchanges for area code 857:

ee also

*List of area codes in Massachusetts

Area Code Box 0|State=MA
This=Area code 617/857
N=339/781
S=339/781
E=Atlantic Ocean
W=339/781


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Look at other dictionaries:

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