Area Code 956-266 located in BROWNSVILLE, CAMERON, TX, more detail is as below. Place NPA (Numbering Plan Area) : 956 NXX (Local Number Prefix) : 266 City : BROWNSVILLE County : CAMERON State : TX (Texas) NXX Use Type : Wireless NXX Intro Version : 2002-08-04 FIPS (Federal Information Processing Standards) : 48061 LATA (Local Access Transport Area) : 568 Rate Center : BROWNSVL ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 78526 Other Information NPANXX : 956266 Switch CLLI (Common Language Location Identifier) : HRLNTXKX3MD MSA CBSA (Core Based Statistical Area) : Brownsville-Harlingen, TX MSA CBSA Code (Core Based Statistical Area) : 15180 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : STPCS JOINT VENTURE, LLC OCN (Operating Company Number) : 4290 Coverage Area Name : BROWNSVILLE Latitude : 25.9106 Longitude : -97.5005 ‹ previous : 956-265 next › : 956-266 Telephone Number List 956-266-0000 ~ 956-266-9999