Area Code 508-687 located in VINEYARD HAVEN, DUKES, MA, more detail is as below. Place NPA (Numbering Plan Area) : 508 NXX (Local Number Prefix) : 687 City : VINEYARD HAVEN County : DUKES State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 25007 LATA (Local Access Transport Area) : 128 Rate Center : VINEYRDHVN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 02568 Other Information NPANXX : 508687 Switch CLLI (Common Language Location Identifier) : SBTNMAFHDS0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : RCN TELECOM SERVICES, INC. - MA OCN (Operating Company Number) : 7619 Coverage Area Name : VINEYARD HAVEN Latitude : 41.4507 Longitude : -70.6051 ‹ previous : 508-686 next › : 508-688 Telephone Number List 508-687-0000 ~ 508-687-9999
