Area Code 203-886 located in OAKDALE, NEW LONDON, CT, more detail is as below. Place NPA (Numbering Plan Area) : 203 NXX (Local Number Prefix) : 886 City : OAKDALE County : NEW LONDON State : CT (Connecticut) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 09011 LATA (Local Access Transport Area) : 920 Rate Center : MERIDEN ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 06370 Other Information NPANXX : 203886 County Population : 0 Switch CLLI (Common Language Location Identifier) : HRFRCT0370Z MSA CBSA (Core Based Statistical Area) : Norwich-New London, CT MSA CBSA Code (Core Based Statistical Area) : 35980 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : CHOICE ONE COMMUNICATIONS, INC. - CT OCN (Operating Company Number) : 2706 Coverage Area Name : MERIDEN Latitude : 41.5357 Longitude : -72.8056 ‹ previous : 203-885 next › : 203-887 Telephone Number List 203-886-0000 ~ 203-886-9999