Area Code 214-790 located in GRAND PRAIRIE, DALLAS, TX, more detail is as below. Place NPA (Numbering Plan Area) : 214 NXX (Local Number Prefix) : 790 City : GRAND PRAIRIE County : DALLAS State : TX (Texas) NXX Use Type : Wireless NXX Intro Version : 1/20/2010 FIPS (Federal Information Processing Standards) : 48113 LATA (Local Access Transport Area) : 552 Rate Center : GRANDPRARI ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 75050 Other Information NPANXX : 214790 County Population : 0 MSA CBSA (Core Based Statistical Area) : Dallas-Fort Worth-Arlington, TX MSA CBSA Code (Core Based Statistical Area) : 19100 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 : GRAND PRAIRIE Latitude : 32.7417 Longitude : -97.0004 ‹ previous : 214-789 next › : 214-791 Telephone Number List 214-790-0000 ~ 214-790-9999