Area Code 337-977 located in OBERLIN, ALLEN, LA, more detail is as below. Place NPA (Numbering Plan Area) : 337 NXX (Local Number Prefix) : 977 City : OBERLIN County : ALLEN State : LA (Louisiana) NXX Use Type : Wireless NXX Intro Version : 2004-08-17 FIPS (Federal Information Processing Standards) : 22003 LATA (Local Access Transport Area) : 488 Rate Center : OBERLIN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 70655 Other Information NPANXX : 337977 County Population : 0 Switch CLLI (Common Language Location Identifier) : LKCHLADT9MD Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA OCN (Operating Company Number) : 6505 Coverage Area Name : OBERLIN Latitude : 30.6233 Longitude : -92.7686 ‹ previous : 337-969 next › : 337-981 Telephone Number List 337-977-0000 ~ 337-977-9999