Area Code 559-210 located in SAN JOAQUIN, FRESNO, CA, more detail is as below. Place NPA (Numbering Plan Area) : 559 NXX (Local Number Prefix) : 210 City : SAN JOAQUIN County : FRESNO State : CA (California) NXX Use Type : Landline NXX Intro Version : 2002-05-01 FIPS (Federal Information Processing Standards) : 06019 LATA (Local Access Transport Area) : 728 Rate Center : SANJOAQUIN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 93660 Other Information NPANXX : 559210 County Population : 0 Switch CLLI (Common Language Location Identifier) : FRSNCA011KD MSA CBSA (Core Based Statistical Area) : Fresno, CA MSA CBSA Code (Core Based Statistical Area) : 23420 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : PAC - WEST TELECOMM, INC. OCN (Operating Company Number) : 7379 Coverage Area Name : SAN JOAQUIN Latitude : 36.6062 Longitude : -120.1822 ‹ previous : 559-208 next › : 559-212 Telephone Number List 559-210-0000 ~ 559-210-9999