Area Code 307-544 located in JEFFREY CITY, FREMONT, WY, more detail is as below. Place NPA (Numbering Plan Area) : 307 NXX (Local Number Prefix) : 544 City : JEFFREY CITY County : FREMONT State : WY (Wyoming) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 56013 LATA (Local Access Transport Area) : 654 Rate Center : JEFFREY CY ZIP Code Count : 66 ZIP Code Frequency : 94 ZIP Code : 82310 Other Information NPANXX : 307544 County Population : 0 Switch CLLI (Common Language Location Identifier) : JFCYWYXCRS0 MSA CBSA (Core Based Statistical Area) : Riverton, WY MSA CBSA Code (Core Based Statistical Area) : 40180 Time Zone : Mountain (GMT -07:00) Observes Daylight Saving Time : Yes Company : RT COMMUNICATIONS OCN (Operating Company Number) : 3410 Coverage Area Name : JEFFREY CITY Latitude : 42.4949 Longitude : -107.8227 ‹ previous : 307-544 next › : 307-545 Telephone Number List 307-544-0000 ~ 307-544-9999
