Area Code 617-340 located in SOUTH WEYMOUTH, NORFOLK, MA, more detail is as below. Place NPA (Numbering Plan Area) : 617 NXX (Local Number Prefix) : 340 City : SOUTH WEYMOUTH County : NORFOLK State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 25021 LATA (Local Access Transport Area) : 128 Rate Center : NEWTON ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 02190 Other Information NPANXX : 617340 Switch CLLI (Common Language Location Identifier) : WRCSMASNDS1 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 : CTC COMMUNICATIONS CORP. - MA OCN (Operating Company Number) : 3370 Coverage Area Name : NEWTON Latitude : 42.3520 Longitude : -71.2080 ‹ previous : 617-339 next › : 617-341 Telephone Number List 617-340-0000 ~ 617-340-9999
