Area Code 603-747 located in BATH, GRAFTON, NH, more detail is as below. Place NPA (Numbering Plan Area) : 603 NXX (Local Number Prefix) : 747 City : BATH County : GRAFTON State : NH (New Hampshire) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 33009 LATA (Local Access Transport Area) : 122 Rate Center : WOODSVILLE ZIP Code Count : 338 ZIP Code Frequency : 26 ZIP Code : 03740 Other Information NPANXX : 603747 County Population : 0 Switch CLLI (Common Language Location Identifier) : WDVLNHJLRS1 MSA CBSA (Core Based Statistical Area) : Lebanon, NH-VT MSA CBSA Code (Core Based Statistical Area) : 30100 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - NH OCN (Operating Company Number) : 5113 Coverage Area Name : WOODSVILLE Latitude : 44.1521 Longitude : -72.0383 ‹ previous : 603-746 next › : 603-747 Telephone Number List 603-747-0000 ~ 603-747-9999