Area Code +1-240-(3214000...3214999) located in Oakland, Maryland (MD), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 240 Subscriber Number From : 3214000 Subscriber Number To : 3214999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : UNITED STATES CEL MD 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 : MD Region Name : Maryland City : Oakland Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.4100 Longitude : -79.4100 ‹ previous : +1-240-(3213000...3213999) next › : +1-240-(3215000...3215999) Dialling Instructions For trunk calls: 0 240 3214000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 3214000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3214000 ~ 3214999 (Count: 1,000) Example: +1-240-3214000 / 0111-240-3214000 (1240-3214000 / 1-240-3214000) +1-240-3214001 / 0111-240-3214001 (1240-3214001 / 1-240-3214001) +1-240-3214002 / 0111-240-3214002 (1240-3214002 / 1-240-3214002) +1-240-3214003 / 0111-240-3214003 (1240-3214003 / 1-240-3214003) +1-240-3214004 / 0111-240-3214004 (1240-3214004 / 1-240-3214004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-3214995 / 0111-240-3214995 (1240-3214995 / 1-240-3214995) +1-240-3214996 / 0111-240-3214996 (1240-3214996 / 1-240-3214996) +1-240-3214997 / 0111-240-3214997 (1240-3214997 / 1-240-3214997) +1-240-3214998 / 0111-240-3214998 (1240-3214998 / 1-240-3214998) +1-240-3214999 / 0111-240-3214999 (1240-3214999 / 1-240-3214999)