Area Code +91-1663-(000000...999999) located in HANSI, Haryāna (HR), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 1663 Subscriber Number From : 000000 Subscriber Number To : 999999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Bharat Sanchar Nigam Limited (BSNL) Click here to buy India Area Code Database Other Information Language Code : hi (Hindi) Country Number : 356 (India) Country Code : IN (India) Region Code : HR Region Name : Haryāna City : HANSI Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 29.1000 Longitude : 75.9500 ‹ previous : +91-1662-(000000...999999) next › : +91-1664-(000000...999999) Dialling Instructions For trunk calls: 0 1663 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 1663 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 999999 (Count: 1,000,000) Example: +91-1663-000000 / 0091-1663-000000 (01663-000000 / 0-1663-000000) +91-1663-000001 / 0091-1663-000001 (01663-000001 / 0-1663-000001) +91-1663-000002 / 0091-1663-000002 (01663-000002 / 0-1663-000002) +91-1663-000003 / 0091-1663-000003 (01663-000003 / 0-1663-000003) +91-1663-000004 / 0091-1663-000004 (01663-000004 / 0-1663-000004) ...+91-1663-xxxxxx / 0091-1663-xxxxxx (01663-xxxxxx / 0-1663-xxxxxx) ...+91-1663-999995 / 0091-1663-999995 (01663-999995 / 0-1663-999995) +91-1663-999996 / 0091-1663-999996 (01663-999996 / 0-1663-999996) +91-1663-999997 / 0091-1663-999997 (01663-999997 / 0-1663-999997) +91-1663-999998 / 0091-1663-999998 (01663-999998 / 0-1663-999998) +91-1663-999999 / 0091-1663-999999 (01663-999999 / 0-1663-999999)