Area Code 209-221 located in TRACY, SAN JOAQUIN, CA, more detail is as below. Place NPA (Numbering Plan Area) : 209 NXX (Local Number Prefix) : 221 City : TRACY County : SAN JOAQUIN State : CA (California) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 06077 LATA (Local Access Transport Area) : 738 Rate Center : TRACY ZIP Code Count : 0 ZIP Code Frequency : Second most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 95304 Other Information NPANXX : 209221 County Population : 0 Switch CLLI (Common Language Location Identifier) : SKTNCASLDS0 MSA CBSA (Core Based Statistical Area) : Stockton, CA MSA CBSA Code (Core Based Statistical Area) : 44700 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA OCN (Operating Company Number) : 7128 Coverage Area Name : TRACY Latitude : 37.7329 Longitude : -121.4299 ‹ previous : 209-220 next › : 209-221 Telephone Number List 209-221-0000 ~ 209-221-9999