Area Code +1-310-(5989000...5989999) located in Beverly Hills, California (CA), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 310 Subscriber Number From : 5989000 Subscriber Number To : 5989999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : T-MOBILE USA INC. Click here to buy United States Area Code Database Other Information Language Code : en (English) Country Number : 840 (United States) Country Code : US (United States) Region Code : CA Region Name : California City : Beverly Hills Timezone : America/Los_Angeles Coordinated Universal Time : -08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 34.0700 Longitude : -118.4000 ‹ previous : +1-310-(5988000...5988999) next › : +1-310-(5990000...5999999) Dialling Instructions For trunk calls: 0 310 5989000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 310 5989000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5989000 ~ 5989999 (Count: 1,000) Example: +1-310-5989000 / 0111-310-5989000 (1310-5989000 / 1-310-5989000) +1-310-5989001 / 0111-310-5989001 (1310-5989001 / 1-310-5989001) +1-310-5989002 / 0111-310-5989002 (1310-5989002 / 1-310-5989002) +1-310-5989003 / 0111-310-5989003 (1310-5989003 / 1-310-5989003) +1-310-5989004 / 0111-310-5989004 (1310-5989004 / 1-310-5989004) ...+1-310-xxxxxxx / 0111-310-xxxxxxx (1310-xxxxxxx / 1-310-xxxxxxx) ...+1-310-5989995 / 0111-310-5989995 (1310-5989995 / 1-310-5989995) +1-310-5989996 / 0111-310-5989996 (1310-5989996 / 1-310-5989996) +1-310-5989997 / 0111-310-5989997 (1310-5989997 / 1-310-5989997) +1-310-5989998 / 0111-310-5989998 (1310-5989998 / 1-310-5989998) +1-310-5989999 / 0111-310-5989999 (1310-5989999 / 1-310-5989999)