Area Code 940-352 located in GRAHAM, YOUNG, TX, more detail is as below. Place NPA (Numbering Plan Area) : 940 NXX (Local Number Prefix) : 352 City : GRAHAM County : YOUNG State : TX (Texas) FIPS (Federal Information Processing Standards) : 48503 Rate Center : GRAHAM ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 76450 Other Information NPANXX : 940352 Switch CLLI (Common Language Location Identifier) : WCFLTXHB0MD Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : WEB FIRE COMMUNICATIONS, INC. - TX OCN (Operating Company Number) : 2985 Latitude : None Longitude : None ‹ previous : 940-351 next › : 940-353 Telephone Number List 940-352-0000 ~ 940-352-9999