Area Code 740-520 located in ADAMSVILLE, MUSKINGUM, OH, more detail is as below. Place NPA (Numbering Plan Area) : 740 NXX (Local Number Prefix) : 520 City : ADAMSVILLE County : MUSKINGUM State : OH (Ohio) NXX Use Type : Landline NXX Intro Version : 9/28/2011 FIPS (Federal Information Processing Standards) : 39119 LATA (Local Access Transport Area) : 324 Rate Center : ADAMSVILLE ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 43802 Other Information NPANXX : 740520 MSA CBSA (Core Based Statistical Area) : Zanesville, OH MSA CBSA Code (Core Based Statistical Area) : 49780 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : BANDWIDTH.COM CLEC, LLC - OH OCN (Operating Company Number) : 001F Coverage Area Name : ADAMSVILLE Latitude : 40.0675 Longitude : -81.8807 ‹ previous : 740-519 next › : 740-521 Telephone Number List 740-520-0000 ~ 740-520-9999