Area Code 978-455 located in LOWELL, MIDDLESEX, MA, more detail is as below. Place NPA (Numbering Plan Area) : 978 NXX (Local Number Prefix) : 455 City : LOWELL County : MIDDLESEX State : MA (Massachusetts) NXX Use Type : Landline NXX Intro Version : 1998-08-14 FIPS (Federal Information Processing Standards) : 25017 LATA (Local Access Transport Area) : 128 Rate Center : LOWELL ZIP Code Count : 235 ZIP Code Frequency : 17 ZIP Code : 01852 Other Information NPANXX : 978455 Switch CLLI (Common Language Location Identifier) : LWLLMADBDS0 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 : COMCAST PHONE OF MASSACHUSETTS, INC. - MA OCN (Operating Company Number) : 6101 Coverage Area Name : LOWELL Latitude : 42.6222 Longitude : -71.2985 ‹ previous : 978-454 next › : 978-455 Telephone Number List 978-455-0000 ~ 978-455-9999