Area Code +91-1664-(000000...999999) located in BHIWANI, Haryāna (HR), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 1664 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 : BHIWANI Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 28.7800 Longitude : 76.1300 ‹ previous : +91-1663-(000000...999999) next › : +91-1666-(000000...999999) Dialling Instructions For trunk calls: 0 1664 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 1664 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 999999 (Count: 1,000,000) Example: +91-1664-000000 / 0091-1664-000000 (01664-000000 / 0-1664-000000) +91-1664-000001 / 0091-1664-000001 (01664-000001 / 0-1664-000001) +91-1664-000002 / 0091-1664-000002 (01664-000002 / 0-1664-000002) +91-1664-000003 / 0091-1664-000003 (01664-000003 / 0-1664-000003) +91-1664-000004 / 0091-1664-000004 (01664-000004 / 0-1664-000004) ...+91-1664-xxxxxx / 0091-1664-xxxxxx (01664-xxxxxx / 0-1664-xxxxxx) ...+91-1664-999995 / 0091-1664-999995 (01664-999995 / 0-1664-999995) +91-1664-999996 / 0091-1664-999996 (01664-999996 / 0-1664-999996) +91-1664-999997 / 0091-1664-999997 (01664-999997 / 0-1664-999997) +91-1664-999998 / 0091-1664-999998 (01664-999998 / 0-1664-999998) +91-1664-999999 / 0091-1664-999999 (01664-999999 / 0-1664-999999)