Area Code 774-325 located in NANTUCKET, NANTUCKET, MA, more detail is as below. Place NPA (Numbering Plan Area) : 774 NXX (Local Number Prefix) : 325 City : NANTUCKET County : NANTUCKET State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 2/9/2010 FIPS (Federal Information Processing Standards) : 25019 LATA (Local Access Transport Area) : 128 Rate Center : NANTUCKET ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 02554 Other Information NPANXX : 774325 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Overlay : L Company : BANDWIDTH.COM CLEC, LLC - MA OCN (Operating Company Number) : 990E Coverage Area Name : NANTUCKET Latitude : 41.2826 Longitude : -70.0973 ‹ previous : 774-324 next › : 774-326 Telephone Number List 774-325-0000 ~ 774-325-9999