Area Code 781-666 located in CAMBRIDGE, MIDDLESEX, MA, more detail is as below. Place NPA (Numbering Plan Area) : 781 NXX (Local Number Prefix) : 666 City : CAMBRIDGE County : MIDDLESEX State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 5/23/2012 FIPS (Federal Information Processing Standards) : 25017 LATA (Local Access Transport Area) : 128 Rate Center : SAUGUS ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 02142 Other Information NPANXX : 781666 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 : PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA OCN (Operating Company Number) : 268F Coverage Area Name : CAMBRIDGE Latitude : 42.3746 Longitude : -71.0788 ‹ previous : 781-665 next › : 781-667 Telephone Number List 781-666-0000 ~ 781-666-9999
