Area code lookup
What area code is 617?
Here's everything about it.
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Caller ID · NPA-NXX-XXXXLive
Area code
617
Location
Boston, MA
Local time
--:--:-- --
Boston
617 at a glance
SummaryState
Massachusetts
Time zone
Eastern (ET)
UTC offset
UTC−5 / −4 DST
Observes DST
Yes
Country
United States
Cities served by 617
BostonBoston
Where 617 sits on the map
No overlayCoverage area
About the 617 region
617 covers Boston in Massachusetts. It currently has no overlay code, so seven-digit dialing may still be possible within the region.
Who called me from 617?
Community reportsNo community reports for 617 numbers yet. Be the first to report one.
Got a call from 617 that isn't listed?
Frequently asked questions
FAQWhat area code is 617?+–
617 is a telephone area code serving Boston in Massachusetts, United States.
Where is area code 617 located?+–
It covers Boston in Massachusetts.
What time zone is 617?+–
617 observes Eastern (ET), which is UTC−5 / −4 DST and follows daylight saving time.
Can I get a 617 phone number?+–
Yes — most mobile carriers and VoIP providers let you request a 617 number regardless of where you physically live.