Area Code 806-654 located in DUMAS, MOORE, TX, more detail is as below. Place NPA (Numbering Plan Area) : 806 NXX (Local Number Prefix) : 654 City : DUMAS County : MOORE State : TX (Texas) NXX Use Type : Wireless NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 48341 LATA (Local Access Transport Area) : 546 Rate Center : AMARILLO ZIP Code Count : 1 ZIP Code Frequency : 50 ZIP Code : 79029 Other Information NPANXX : 806654 Switch CLLI (Common Language Location Identifier) : AMRLTXJW1MD MSA CBSA (Core Based Statistical Area) : Dumas, TX MSA CBSA Code (Core Based Statistical Area) : 20300 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX OCN (Operating Company Number) : 6506 Coverage Area Name : AMARILLO Latitude : 35.2059 Longitude : -101.8382 ‹ previous : 806-654 next › : 806-655 Telephone Number List 806-654-0000 ~ 806-654-9999