Area Code 617-481 located in QUINCY, NORFOLK, MA, more detail is as below. Place NPA (Numbering Plan Area) : 617 NXX (Local Number Prefix) : 481 City : QUINCY County : NORFOLK State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 1999-05-10 FIPS (Federal Information Processing Standards) : 25021 LATA (Local Access Transport Area) : 128 Rate Center : QUINCY ZIP Code Count : 107 ZIP Code Frequency : 19 ZIP Code : 02170 Other Information NPANXX : 617481 Switch CLLI (Common Language Location Identifier) : NDHMMAEFDS0 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 : COMCAST PHONE OF MASSACHUSETTS, INC. - MA OCN (Operating Company Number) : 6101 Coverage Area Name : NEEDHAM Latitude : 42.3025 Longitude : -71.2232 ‹ previous : 617-480 next › : 617-481 Telephone Number List 617-481-0000 ~ 617-481-9999