Area Code 978-830 located in ROYALSTON, WORCESTER, MA, more detail is as below. Place NPA (Numbering Plan Area) : 978 NXX (Local Number Prefix) : 830 City : ROYALSTON County : WORCESTER State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 9/30/2010 FIPS (Federal Information Processing Standards) : 25027 LATA (Local Access Transport Area) : 128 Rate Center : ATHOL ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 01368 Other Information NPANXX : 978830 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 : TIME WARNER CABLE INFORMATION SVCS (MASSACHUSETTS) OCN (Operating Company Number) : 871D Coverage Area Name : ATHOL Latitude : 42.5942 Longitude : -72.2239 ‹ previous : 978-829 next › : 978-831 Telephone Number List 978-830-0000 ~ 978-830-9999