Zip Area Code

Lynn, Massachusetts

Lynn, Massachusetts, in Essex County, has ZIP codes 01901, 01902, 01903, 01904, 01905 and 01910 and area code 978, with 351 as an overlay.

ZIP codes
01901, 01902, 01903, 01904 …
Area codes
978, 351
Time zone
Eastern Time
Coordinates
42.4685, -70.9584

ZIP codes in Lynn

ZIP codePost officeCountyArea codes
01901LynnEssex County978, 351
01902LynnEssex County978, 351
01903*LynnEssex County978, 351
01904LynnEssex County978, 351
01905LynnEssex County978, 351
01910*LynnEssex County978, 351

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Lynn

  • Area code 978

    In service since September 1, 1997. Shares its area with 351. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 351

    In service since May 2, 2001. Shares its area with 978. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Lynn is in the Eastern Time zone.

Towns near Lynn