Zip Area Code

Worcester, Massachusetts

Worcester, Massachusetts, in Worcester County, has ZIP codes 01601, 01602, 01603, 01604, 01605, 01606 and others, and area code 508, with 774 as an overlay.

ZIP codes
01601, 01602, 01603, 01604 …
Area codes
508, 774
Time zone
Eastern Time
Coordinates
42.2803, -71.8183

ZIP codes in Worcester

ZIP codePost officeCountyArea codes
01601*WorcesterWorcester County508, 774
01602WorcesterWorcester County508, 774
01603WorcesterWorcester County508, 774
01604WorcesterWorcester County508, 774
01605WorcesterWorcester County508, 774
01606WorcesterWorcester County508, 774
01607WorcesterWorcester County508, 774
01608WorcesterWorcester County508, 774
01609WorcesterWorcester County508, 774
01610WorcesterWorcester County508, 774
01613*WorcesterWorcester County508, 774
01614*WorcesterWorcester County508, 774
01615*WorcesterWorcester County508, 774
01653*WorcesterWorcester County508, 774
01655*WorcesterWorcester County508, 774

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

Area codes for Worcester

  • Area code 508

    In service since July 16, 1988. Shares its area with 774. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 774

    In service since May 2, 2001. Shares its area with 508. 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

Worcester is in the Eastern Time zone.

Towns near Worcester