Area Code +1-240-(4132000...4132999) located in Hyattsville, 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 : 4132000 Subscriber Number To : 4132999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : OMNIPOINT COMM CAP 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 : Hyattsville Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.9500 Longitude : -76.9500 ‹ previous : +1-240-(4131000...4131999) next › : +1-240-(4133000...4133999) Dialling Instructions For trunk calls: 0 240 4132000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 4132000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4132000 ~ 4132999 (Count: 1,000) Example: +1-240-4132000 / 0111-240-4132000 (1240-4132000 / 1-240-4132000) +1-240-4132001 / 0111-240-4132001 (1240-4132001 / 1-240-4132001) +1-240-4132002 / 0111-240-4132002 (1240-4132002 / 1-240-4132002) +1-240-4132003 / 0111-240-4132003 (1240-4132003 / 1-240-4132003) +1-240-4132004 / 0111-240-4132004 (1240-4132004 / 1-240-4132004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-4132995 / 0111-240-4132995 (1240-4132995 / 1-240-4132995) +1-240-4132996 / 0111-240-4132996 (1240-4132996 / 1-240-4132996) +1-240-4132997 / 0111-240-4132997 (1240-4132997 / 1-240-4132997) +1-240-4132998 / 0111-240-4132998 (1240-4132998 / 1-240-4132998) +1-240-4132999 / 0111-240-4132999 (1240-4132999 / 1-240-4132999)