Area Code 617-749 located in HINGHAM, PLYMOUTH, MA, more detail is as below. Place NPA (Numbering Plan Area) : 617 NXX (Local Number Prefix) : 749 City : HINGHAM County : PLYMOUTH State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 25023 LATA (Local Access Transport Area) : 128 Rate Center : ROXBURY ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 02043 Other Information NPANXX : 617749 Switch CLLI (Common Language Location Identifier) : BSTNMACODS6 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 : GLOBAL CROSSING LOCAL SERVICES, INC.-MA OCN (Operating Company Number) : 8345 Coverage Area Name : ROXBURY Latitude : 42.3568 Longitude : -71.0588 ‹ previous : 617-748 next › : 617-750 Telephone Number List 617-749-0000 ~ 617-749-9999