Area Code 570-339 located in MOUNT CARMEL, NORTHUMBERLAND, PA, more detail is as below. Place NPA (Numbering Plan Area) : 570 NXX (Local Number Prefix) : 339 City : MOUNT CARMEL County : NORTHUMBERLAND State : PA (Pennsylvania) NXX Use Type : Landline NXX Intro Version : 1999-02-27 FIPS (Federal Information Processing Standards) : 42097 LATA (Local Access Transport Area) : 232 Rate Center : MT CARMEL ZIP Code Count : 3733 ZIP Code Frequency : 94 ZIP Code : 17851 Other Information NPANXX : 570339 County Population : 0 Switch CLLI (Common Language Location Identifier) : MTCRPAMCRS1 MSA CBSA (Core Based Statistical Area) : Sunbury, PA MSA CBSA Code (Core Based Statistical Area) : 44980 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : VERIZON PENNSYLVANIA, INC. OCN (Operating Company Number) : 9208 Coverage Area Name : MT CARMEL Latitude : 40.7973 Longitude : -76.4154 ‹ previous : 570-339 next › : 570-340 Telephone Number List 570-339-0000 ~ 570-339-9999