Area Code 978-443 located in SUDBURY, MIDDLESEX, MA, more detail is as below. Place NPA (Numbering Plan Area) : 978 NXX (Local Number Prefix) : 443 City : SUDBURY County : MIDDLESEX State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 1997-10-11 FIPS (Federal Information Processing Standards) : 25017 LATA (Local Access Transport Area) : 128 Rate Center : SUDBURY ZIP Code Count : 5219 ZIP Code Frequency : 99 ZIP Code : 01776 Other Information NPANXX : 978443 Switch CLLI (Common Language Location Identifier) : SDBRMABPDS0 MSA CBSA (Core Based Statistical Area) : Boston-Cambridge-Quincy, MA-NH MSA CBSA Code (Core Based Statistical Area) : 14460 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : VERIZON NEW ENGLAND INC. OCN (Operating Company Number) : 9102 Coverage Area Name : SUDBURY Latitude : 42.3620 Longitude : -71.4123 ‹ previous : 978-442 next › : 978-444 Telephone Number List 978-443-0000 ~ 978-443-9999
