Area Code +1-202-(8312000...8312999) 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 : 8312000 Subscriber Number To : 8312999 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 : BROADVOX-CLEC - 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-(8311000...8311999) next › : +1-202-(8313000...8313999) Dialling Instructions For trunk calls: 0 202 8312000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 202 8312000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8312000 ~ 8312999 (Count: 1,000) Example: +1-202-8312000 / 0111-202-8312000 (1202-8312000 / 1-202-8312000) +1-202-8312001 / 0111-202-8312001 (1202-8312001 / 1-202-8312001) +1-202-8312002 / 0111-202-8312002 (1202-8312002 / 1-202-8312002) +1-202-8312003 / 0111-202-8312003 (1202-8312003 / 1-202-8312003) +1-202-8312004 / 0111-202-8312004 (1202-8312004 / 1-202-8312004) ...+1-202-xxxxxxx / 0111-202-xxxxxxx (1202-xxxxxxx / 1-202-xxxxxxx) ...+1-202-8312995 / 0111-202-8312995 (1202-8312995 / 1-202-8312995) +1-202-8312996 / 0111-202-8312996 (1202-8312996 / 1-202-8312996) +1-202-8312997 / 0111-202-8312997 (1202-8312997 / 1-202-8312997) +1-202-8312998 / 0111-202-8312998 (1202-8312998 / 1-202-8312998) +1-202-8312999 / 0111-202-8312999 (1202-8312999 / 1-202-8312999)