Zip Area Code

Area code 508

Area code 508 is a Massachusetts area code, in service since July 16, 1988.

It was added as an overlay on 617: both codes serve the same area, so neighbors can have numbers in either one.

774 serves the same area too.

Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

It is in the Eastern Time zone.

In service since
July 16, 1988
Overlays
774
Local dialing
ten digits; dialing 1 plus ten digits also works
Time zone
Eastern Time
ZIP codes
185

Map

Map of the 508 area codeThe shaded area shows where 508 numbers are rated, with the neighboring area codes outlined around it.860413978617401631781WorcesterFall RiverMarlboroTauntonMilfordBarnstableBridgewaterOsterville
Approximate 508 coverage, drawn from U.S. Census ZIP code areas and NANPA rate centers. Dashed lines are state borders.

Main cities in area code 508

Overlays and neighboring area codes

Overlay, serving the same area: 774.

Neighboring area codes: 203, 860, 413, 978, 617, 401, 631, 781.

Counties in area code 508

Towns in area code 508

And 160 more towns: every town in Massachusetts.