Area Code 603-855 located in ALTON BAY, BELKNAP, NH, more detail is as below. Place NPA (Numbering Plan Area) : 603 NXX (Local Number Prefix) : 855 City : ALTON BAY County : BELKNAP State : NH (New Hampshire) NXX Use Type : Landline NXX Intro Version : 10/30/2009 FIPS (Federal Information Processing Standards) : 33001 LATA (Local Access Transport Area) : 122 Rate Center : ALTON ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 03810 Other Information NPANXX : 603855 County Population : 0 MSA CBSA (Core Based Statistical Area) : Laconia, NH MSA CBSA Code (Core Based Statistical Area) : 29060 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : IDT AMERICA CORP - NH OCN (Operating Company Number) : 314C Coverage Area Name : ALTON Latitude : 43.4563 Longitude : -71.2207 ‹ previous : 603-854 next › : 603-856 Telephone Number List 603-855-0000 ~ 603-855-9999
