Area Code +91-6640-(500000...599999) located in BAGDIHI, Odisha (OR), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 6640 Subscriber Number From : 500000 Subscriber Number To : 599999 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 : 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 : BAGDIHI Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 21.9500 Longitude : 84.1900 ‹ previous : +91-6640-(400000...499999) next › : +91-6640-(600000...699999) Dialling Instructions For trunk calls: 0 6640 500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 6640 500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 500000 ~ 599999 (Count: 100,000) Example: +91-6640-500000 / 0091-6640-500000 (06640-500000 / 0-6640-500000) +91-6640-500001 / 0091-6640-500001 (06640-500001 / 0-6640-500001) +91-6640-500002 / 0091-6640-500002 (06640-500002 / 0-6640-500002) +91-6640-500003 / 0091-6640-500003 (06640-500003 / 0-6640-500003) +91-6640-500004 / 0091-6640-500004 (06640-500004 / 0-6640-500004) ...+91-6640-xxxxxx / 0091-6640-xxxxxx (06640-xxxxxx / 0-6640-xxxxxx) ...+91-6640-599995 / 0091-6640-599995 (06640-599995 / 0-6640-599995) +91-6640-599996 / 0091-6640-599996 (06640-599996 / 0-6640-599996) +91-6640-599997 / 0091-6640-599997 (06640-599997 / 0-6640-599997) +91-6640-599998 / 0091-6640-599998 (06640-599998 / 0-6640-599998) +91-6640-599999 / 0091-6640-599999 (06640-599999 / 0-6640-599999)