Area Code +1-203-(2528000...2528999) located in Stamford, Connecticut (CT), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 203 Subscriber Number From : 2528000 Subscriber Number To : 2528999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : OMNIPOINT COMM CT 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 : CT Region Name : Connecticut City : Stamford Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.0500 Longitude : -73.5400 ‹ previous : +1-203-(2527000...2527999) next › : +1-203-(2529000...2529999) Dialling Instructions For trunk calls: 0 203 2528000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 2528000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2528000 ~ 2528999 (Count: 1,000) Example: +1-203-2528000 / 0111-203-2528000 (1203-2528000 / 1-203-2528000) +1-203-2528001 / 0111-203-2528001 (1203-2528001 / 1-203-2528001) +1-203-2528002 / 0111-203-2528002 (1203-2528002 / 1-203-2528002) +1-203-2528003 / 0111-203-2528003 (1203-2528003 / 1-203-2528003) +1-203-2528004 / 0111-203-2528004 (1203-2528004 / 1-203-2528004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-2528995 / 0111-203-2528995 (1203-2528995 / 1-203-2528995) +1-203-2528996 / 0111-203-2528996 (1203-2528996 / 1-203-2528996) +1-203-2528997 / 0111-203-2528997 (1203-2528997 / 1-203-2528997) +1-203-2528998 / 0111-203-2528998 (1203-2528998 / 1-203-2528998) +1-203-2528999 / 0111-203-2528999 (1203-2528999 / 1-203-2528999)