Area Code +91-663-(5000000...5999999) located in SAMBALPUR, Odisha (OR), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 663 Subscriber Number From : 5000000 Subscriber Number To : 5999999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Sistema Shyam TeleServices Ltd (MTS) Click here to buy India Area Code Database Other Information Language Code : hi (Hindi) Country Number : 356 (India) Country Code : IN (India) Region Code : OR Region Name : Odisha City : SAMBALPUR Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 21.4700 Longitude : 83.9800 ‹ previous : +91-663-(4000000...4999999) next › : +91-663-(6000000...6999999) Dialling Instructions For trunk calls: 0 663 5000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 663 5000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5000000 ~ 5999999 (Count: 1,000,000) Example: +91-663-5000000 / 0091-663-5000000 (0663-5000000 / 0-663-5000000) +91-663-5000001 / 0091-663-5000001 (0663-5000001 / 0-663-5000001) +91-663-5000002 / 0091-663-5000002 (0663-5000002 / 0-663-5000002) +91-663-5000003 / 0091-663-5000003 (0663-5000003 / 0-663-5000003) +91-663-5000004 / 0091-663-5000004 (0663-5000004 / 0-663-5000004) ...+91-663-xxxxxxx / 0091-663-xxxxxxx (0663-xxxxxxx / 0-663-xxxxxxx) ...+91-663-5999995 / 0091-663-5999995 (0663-5999995 / 0-663-5999995) +91-663-5999996 / 0091-663-5999996 (0663-5999996 / 0-663-5999996) +91-663-5999997 / 0091-663-5999997 (0663-5999997 / 0-663-5999997) +91-663-5999998 / 0091-663-5999998 (0663-5999998 / 0-663-5999998) +91-663-5999999 / 0091-663-5999999 (0663-5999999 / 0-663-5999999)