Area Code 603-687 located in JACKSON, CARROLL, NH, more detail is as below. Place NPA (Numbering Plan Area) : 603 NXX (Local Number Prefix) : 687 City : JACKSON County : CARROLL State : NH (New Hampshire) NXX Use Type : Landline NXX Intro Version : 1999-05-10 FIPS (Federal Information Processing Standards) : 33003 LATA (Local Access Transport Area) : 122 Rate Center : JACKSON ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 03846 Other Information NPANXX : 603687 County Population : 0 Switch CLLI (Common Language Location Identifier) : PTMONH07DS0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : FREEDOM RING COMMUNICATIONS, LLC OCN (Operating Company Number) : 8468 Coverage Area Name : JACKSON Latitude : 44.1424 Longitude : -71.1779 ‹ previous : 603-686 next › : 603-688 Telephone Number List 603-687-0000 ~ 603-687-9999
