Area Code +1-202-(3679000...3679999) located in Washington, District of Columbia (DC), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 202 Subscriber Number From : 3679000 Subscriber Number To : 3679999 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 : BANDWIDTH.COM - DC 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 : DC Region Name : District of Columbia City : Washington Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.9000 Longitude : -77.0300 ‹ previous : +1-202-(3678000...3678999) next › : +1-202-(3680000...3689999) Dialling Instructions For trunk calls: 0 202 3679000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 202 3679000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3679000 ~ 3679999 (Count: 1,000) Example: +1-202-3679000 / 0111-202-3679000 (1202-3679000 / 1-202-3679000) +1-202-3679001 / 0111-202-3679001 (1202-3679001 / 1-202-3679001) +1-202-3679002 / 0111-202-3679002 (1202-3679002 / 1-202-3679002) +1-202-3679003 / 0111-202-3679003 (1202-3679003 / 1-202-3679003) +1-202-3679004 / 0111-202-3679004 (1202-3679004 / 1-202-3679004) ...+1-202-xxxxxxx / 0111-202-xxxxxxx (1202-xxxxxxx / 1-202-xxxxxxx) ...+1-202-3679995 / 0111-202-3679995 (1202-3679995 / 1-202-3679995) +1-202-3679996 / 0111-202-3679996 (1202-3679996 / 1-202-3679996) +1-202-3679997 / 0111-202-3679997 (1202-3679997 / 1-202-3679997) +1-202-3679998 / 0111-202-3679998 (1202-3679998 / 1-202-3679998) +1-202-3679999 / 0111-202-3679999 (1202-3679999 / 1-202-3679999)