Area Code 978-838 located in BERLIN, WORCESTER, MA, more detail is as below. Place NPA (Numbering Plan Area) : 978 NXX (Local Number Prefix) : 838 City : BERLIN County : WORCESTER State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 1997-10-11 FIPS (Federal Information Processing Standards) : 25027 LATA (Local Access Transport Area) : 128 Rate Center : BERLIN ZIP Code Count : 864 ZIP Code Frequency : 100 ZIP Code : 01503 Other Information NPANXX : 978838 Switch CLLI (Common Language Location Identifier) : BRLNMAHIRS1 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 : VERIZON NEW ENGLAND INC. OCN (Operating Company Number) : 9102 Coverage Area Name : BERLIN Latitude : 42.3865 Longitude : -71.6310 ‹ previous : 978-837 next › : 978-839 Telephone Number List 978-838-0000 ~ 978-838-9999