Area Code 508-523 located in PEABODY, ESSEX, MA, more detail is as below. Place NPA (Numbering Plan Area) : 508 NXX (Local Number Prefix) : 523 City : PEABODY County : ESSEX State : MA (Massachusetts) NXX Use Type : Wireless NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 25009 LATA (Local Access Transport Area) : 128 Rate Center : SHREWSBURY ZIP Code Count : 1 ZIP Code Frequency : 25 ZIP Code : 01960 Other Information NPANXX : 508523 Switch CLLI (Common Language Location Identifier) : WSBOMAGJCM0 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 : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA OCN (Operating Company Number) : 6387 Coverage Area Name : SHREWSBURY Latitude : 42.2958 Longitude : -71.7148 ‹ previous : 508-522 next › : 508-523 Telephone Number List 508-523-0000 ~ 508-523-9999