Area Code 985-305 located in PATTERSON, SAINT MARY, LA, more detail is as below. Place NPA (Numbering Plan Area) : 985 NXX (Local Number Prefix) : 305 City : PATTERSON County : SAINT MARY State : LA (Louisiana) NXX Use Type : Landline NXX Intro Version : 2005-06-25 FIPS (Federal Information Processing Standards) : 22101 LATA (Local Access Transport Area) : 490 Rate Center : PATTERSON ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 70392 Other Information NPANXX : 985305 Switch CLLI (Common Language Location Identifier) : NWORLAMTDS2 MSA CBSA (Core Based Statistical Area) : Morgan City, LA MSA CBSA Code (Core Based Statistical Area) : 34020 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : NETWORK TELEPHONE CORPORATION - LA OCN (Operating Company Number) : 3807 Coverage Area Name : PATTERSON Latitude : 29.6982 Longitude : -91.3076 ‹ previous : 985-302 next › : 985-306 Telephone Number List 985-305-0000 ~ 985-305-9999