Area Code +1-310-(5830000...5839999) located in Santa Monica:Santa Monica DA, 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 : 5830000 Subscriber Number To : 5839999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : 33 WIRELESS 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 : Santa Monica:Santa Monica DA Timezone : America/Los_Angeles Coordinated Universal Time : -08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 34.0200 Longitude : -118.4900 ‹ previous : +1-310-(5829000...5829999) next › : +1-310-(5840000...5840999) Dialling Instructions For trunk calls: 0 310 5830000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 310 5830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5830000 ~ 5839999 (Count: 10,000) Example: +1-310-5830000 / 0111-310-5830000 (1310-5830000 / 1-310-5830000) +1-310-5830001 / 0111-310-5830001 (1310-5830001 / 1-310-5830001) +1-310-5830002 / 0111-310-5830002 (1310-5830002 / 1-310-5830002) +1-310-5830003 / 0111-310-5830003 (1310-5830003 / 1-310-5830003) +1-310-5830004 / 0111-310-5830004 (1310-5830004 / 1-310-5830004) ...+1-310-xxxxxxx / 0111-310-xxxxxxx (1310-xxxxxxx / 1-310-xxxxxxx) ...+1-310-5839995 / 0111-310-5839995 (1310-5839995 / 1-310-5839995) +1-310-5839996 / 0111-310-5839996 (1310-5839996 / 1-310-5839996) +1-310-5839997 / 0111-310-5839997 (1310-5839997 / 1-310-5839997) +1-310-5839998 / 0111-310-5839998 (1310-5839998 / 1-310-5839998) +1-310-5839999 / 0111-310-5839999 (1310-5839999 / 1-310-5839999)