Area Code 214-223 located in DALLAS, DALLAS, TX, more detail is as below. Place NPA (Numbering Plan Area) : 214 NXX (Local Number Prefix) : 223 City : DALLAS County : DALLAS State : TX (Texas) NXX Use Type : Wireless NXX Intro Version : 1999-07-22 FIPS (Federal Information Processing Standards) : 48113 LATA (Local Access Transport Area) : 552 Rate Center : IRVING ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 75241 Other Information NPANXX : 214223 County Population : 0 Switch CLLI (Common Language Location Identifier) : FTWPTXNLCM2 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 : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : IRVING Latitude : 32.8139 Longitude : -96.9486 ‹ previous : 214-222 next › : 214-224 Telephone Number List 214-223-0000 ~ 214-223-9999