About this number
(781) 342 is a landline based telephone number operated by Verizon New England Inc. and is located in zip code 01940 in the city of Lynnfield, Massachusetts, which is in Essex County, and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 781 and Network Numbering Exchange (NXX - also known as a prefix) of 342. It has an Operating Company Number (OCN) of 9102. A Common Language Location Identifier (CLLI) of LYFDMACARS1. As well as a Local access and transport area (LATA) of 128. Zip code 01940 has a population of 12,108 as of the 2010 census.