Area Code +91-1378-(500000...599999) located in Devprayag, Uttarakhand (UT), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 1378 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 : UT Region Name : Uttarakhand City : Devprayag Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 30.1500 Longitude : 78.6000 ‹ previous : +91-1378-(400000...499999) next › : +91-1378-(600000...699999) Dialling Instructions For trunk calls: 0 1378 500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 1378 500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 500000 ~ 599999 (Count: 100,000) Example: +91-1378-500000 / 0091-1378-500000 (01378-500000 / 0-1378-500000) +91-1378-500001 / 0091-1378-500001 (01378-500001 / 0-1378-500001) +91-1378-500002 / 0091-1378-500002 (01378-500002 / 0-1378-500002) +91-1378-500003 / 0091-1378-500003 (01378-500003 / 0-1378-500003) +91-1378-500004 / 0091-1378-500004 (01378-500004 / 0-1378-500004) ...+91-1378-xxxxxx / 0091-1378-xxxxxx (01378-xxxxxx / 0-1378-xxxxxx) ...+91-1378-599995 / 0091-1378-599995 (01378-599995 / 0-1378-599995) +91-1378-599996 / 0091-1378-599996 (01378-599996 / 0-1378-599996) +91-1378-599997 / 0091-1378-599997 (01378-599997 / 0-1378-599997) +91-1378-599998 / 0091-1378-599998 (01378-599998 / 0-1378-599998) +91-1378-599999 / 0091-1378-599999 (01378-599999 / 0-1378-599999)