Area Code 207-277 located in CAMBRIDGE, SOMERSET, ME, more detail is as below. Place NPA (Numbering Plan Area) : 207 NXX (Local Number Prefix) : 277 City : CAMBRIDGE County : SOMERSET State : ME (Maine) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 23025 LATA (Local Access Transport Area) : 120 Rate Center : WESTRIPLEY ZIP Code Count : 233 ZIP Code Frequency : 38 ZIP Code : 04923 Other Information NPANXX : 207277 County Population : 0 Switch CLLI (Common Language Location Identifier) : WRPLMEXARS1 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : HARTLAND & ST. ALBANS TELEPHONE CO. OCN (Operating Company Number) : 0011 Coverage Area Name : SAINT ALBANS Latitude : 44.9896 Longitude : -69.3799 ‹ previous : 207-277 next › : 207-278 Telephone Number List 207-277-0000 ~ 207-277-9999