Area Code 774-361 located in OSTERVILLE, BARNSTABLE, MA, more detail is as below. Place NPA (Numbering Plan Area) : 774 NXX (Local Number Prefix) : 361 City : OSTERVILLE County : BARNSTABLE State : MA (Massachusetts) NXX Use Type : Wireless NXX Intro Version : 11/8/2012 FIPS (Federal Information Processing Standards) : 25001 LATA (Local Access Transport Area) : 128 Rate Center : OSTERVILLE ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 02655 Other Information NPANXX : 774361 MSA CBSA (Core Based Statistical Area) : Barnstable Town, MA MSA CBSA Code (Core Based Statistical Area) : 12700 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Overlay : L Company : OMNIPOINT MIAMI E LICENSE, LLC OCN (Operating Company Number) : 6889 Coverage Area Name : OSTERVILLE Latitude : 41.6239 Longitude : -70.3884 ‹ previous : 774-360 next › : 774-363 Telephone Number List 774-361-0000 ~ 774-361-9999