Area Code 781-578 located in HALIFAX, PLYMOUTH, MA, more detail is as below. Place NPA (Numbering Plan Area) : 781 NXX (Local Number Prefix) : 578 City : HALIFAX County : PLYMOUTH State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 2000-06-13 FIPS (Federal Information Processing Standards) : 25023 LATA (Local Access Transport Area) : 128 Rate Center : BRYANTVL ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 02338 Other Information NPANXX : 781578 Switch CLLI (Common Language Location Identifier) : FKLNMACNDS0 MSA CBSA (Core Based Statistical Area) : Boston-Cambridge-Quincy, MA-NH MSA CBSA Code (Core Based Statistical Area) : 14460 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : NORFOLK COUNTY INTERNET, INC. OCN (Operating Company Number) : 6083 Coverage Area Name : HANSON Latitude : 42.0411 Longitude : -70.8448 ‹ previous : 781-577 next › : 781-578 Telephone Number List 781-578-0000 ~ 781-578-9999