Area Code +1-900-(7770000...7779999) located in Premium Services (XX), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 900 Subscriber Number From : 7770000 Subscriber Number To : 7779999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : S (Special) Carrier Name : BOLERO TELECOM INC. 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 : XX City : Premium Services Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : None Longitude : None ‹ previous : +1-900-(7760000...7769999) next › : +1-900-(7830000...7839999) Dialling Instructions For trunk calls: 0 900 7770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 900 7770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7770000 ~ 7779999 (Count: 10,000) Example: +1-900-7770000 / 0111-900-7770000 (1900-7770000 / 1-900-7770000) +1-900-7770001 / 0111-900-7770001 (1900-7770001 / 1-900-7770001) +1-900-7770002 / 0111-900-7770002 (1900-7770002 / 1-900-7770002) +1-900-7770003 / 0111-900-7770003 (1900-7770003 / 1-900-7770003) +1-900-7770004 / 0111-900-7770004 (1900-7770004 / 1-900-7770004) ...+1-900-xxxxxxx / 0111-900-xxxxxxx (1900-xxxxxxx / 1-900-xxxxxxx) ...+1-900-7779995 / 0111-900-7779995 (1900-7779995 / 1-900-7779995) +1-900-7779996 / 0111-900-7779996 (1900-7779996 / 1-900-7779996) +1-900-7779997 / 0111-900-7779997 (1900-7779997 / 1-900-7779997) +1-900-7779998 / 0111-900-7779998 (1900-7779998 / 1-900-7779998) +1-900-7779999 / 0111-900-7779999 (1900-7779999 / 1-900-7779999)