Area Code 508-304 located in WORCESTER, WORCESTER, MA, more detail is as below. Place NPA (Numbering Plan Area) : 508 NXX (Local Number Prefix) : 304 City : WORCESTER County : WORCESTER State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 2001-03-03 FIPS (Federal Information Processing Standards) : 25027 LATA (Local Access Transport Area) : 128 Rate Center : WORCESTER ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 01655 Other Information NPANXX : 508304 Switch CLLI (Common Language Location Identifier) : MNFDMABPCM0 MSA CBSA (Core Based Statistical Area) : Worcester, MA MSA CBSA Code (Core Based Statistical Area) : 49340 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : WORCESTER Latitude : 42.2597 Longitude : -71.8021 ‹ previous : 508-304 next › : 508-305 Telephone Number List 508-304-0000 ~ 508-304-9999