Area Code +1-301-(2729000...2729999) located in Bethesda, Maryland (MD), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 301 Subscriber Number From : 2729000 Subscriber Number To : 2729999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : MCI WORLDCOM COMM 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 : Bethesda Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.9800 Longitude : -77.1100 ‹ previous : +1-301-(2728000...2728999) next › : +1-301-(2730000...2730999) Dialling Instructions For trunk calls: 0 301 2729000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 301 2729000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2729000 ~ 2729999 (Count: 1,000) Example: +1-301-2729000 / 0111-301-2729000 (1301-2729000 / 1-301-2729000) +1-301-2729001 / 0111-301-2729001 (1301-2729001 / 1-301-2729001) +1-301-2729002 / 0111-301-2729002 (1301-2729002 / 1-301-2729002) +1-301-2729003 / 0111-301-2729003 (1301-2729003 / 1-301-2729003) +1-301-2729004 / 0111-301-2729004 (1301-2729004 / 1-301-2729004) ...+1-301-xxxxxxx / 0111-301-xxxxxxx (1301-xxxxxxx / 1-301-xxxxxxx) ...+1-301-2729995 / 0111-301-2729995 (1301-2729995 / 1-301-2729995) +1-301-2729996 / 0111-301-2729996 (1301-2729996 / 1-301-2729996) +1-301-2729997 / 0111-301-2729997 (1301-2729997 / 1-301-2729997) +1-301-2729998 / 0111-301-2729998 (1301-2729998 / 1-301-2729998) +1-301-2729999 / 0111-301-2729999 (1301-2729999 / 1-301-2729999)
