Area Code 207-366 located in MATINICUS, KNOX, ME, more detail is as below. Place NPA (Numbering Plan Area) : 207 NXX (Local Number Prefix) : 366 City : MATINICUS County : KNOX State : ME (Maine) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 23013 LATA (Local Access Transport Area) : 120 Rate Center : MATINICUS ZIP Code Count : 91 ZIP Code Frequency : 100 ZIP Code : 04851 Other Information NPANXX : 207366 County Population : 0 Switch CLLI (Common Language Location Identifier) : MTNCMEXARS1 MSA CBSA (Core Based Statistical Area) : Rockland, ME MSA CBSA Code (Core Based Statistical Area) : 40500 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : ISLAND TELEPHONE CO. OCN (Operating Company Number) : 0007 Coverage Area Name : VINALHAVEN Latitude : 43.8622 Longitude : -68.8900 ‹ previous : 207-365 next › : 207-367 Telephone Number List 207-366-0000 ~ 207-366-9999