Area Code 209-344 located in MODESTO, STANISLAUS, CA, more detail is as below. Place NPA (Numbering Plan Area) : 209 NXX (Local Number Prefix) : 344 City : MODESTO County : STANISLAUS State : CA (California) NXX Use Type : Wireless NXX Intro Version : 1998-05-18 FIPS (Federal Information Processing Standards) : 06099 LATA (Local Access Transport Area) : 738 Rate Center : MODESTO ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 95354 Other Information NPANXX : 209344 County Population : 0 Switch CLLI (Common Language Location Identifier) : SKTNCACZDS0 MSA CBSA (Core Based Statistical Area) : Modesto, CA MSA CBSA Code (Core Based Statistical Area) : 33700 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : AMERICAN MESSAGING SERVICES, LLC OCN (Operating Company Number) : 6906 Coverage Area Name : MODESTO Latitude : 37.6397 Longitude : -120.9967 ‹ previous : 209-344 next › : 209-345 Telephone Number List 209-344-0000 ~ 209-344-9999