Area Code 682-521 located in ARLINGTON, TARRANT, TX, more detail is as below. Place NPA (Numbering Plan Area) : 682 NXX (Local Number Prefix) : 521 City : ARLINGTON County : TARRANT State : TX (Texas) NXX Use Type : Landline NXX Intro Version : 2001-10-31 FIPS (Federal Information Processing Standards) : 48439 LATA (Local Access Transport Area) : 552 Rate Center : ARLINGTON ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 76012 Other Information NPANXX : 682521 Switch CLLI (Common Language Location Identifier) : CLBNTXCIDS0 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 Overlay : L Company : 1STEL, INC. - TX OCN (Operating Company Number) : 3497 Coverage Area Name : ARLINGTON Latitude : 32.7340 Longitude : -97.1094 ‹ previous : 682-518 next › : 682-521 Telephone Number List 682-521-0000 ~ 682-521-9999