Area Code 774-230 located in SOUTHBRIDGE, WORCESTER, MA, more detail is as below. Place NPA (Numbering Plan Area) : 774 NXX (Local Number Prefix) : 230 City : SOUTHBRIDGE County : WORCESTER State : MA (Massachusetts) NXX Use Type : Wireless NXX Intro Version : 2002-08-04 FIPS (Federal Information Processing Standards) : 25027 LATA (Local Access Transport Area) : 128 Rate Center : SOUTHBDG ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 01550 Other Information NPANXX : 774230 Switch CLLI (Common Language Location Identifier) : WSBOMAGJCM0 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 Overlay : L Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA OCN (Operating Company Number) : 6387 Coverage Area Name : SOUTHBRIDGE Latitude : 42.0729 Longitude : -72.0293 ‹ previous : 774-229 next › : 774-231 Telephone Number List 774-230-0000 ~ 774-230-9999