Area Code +91-3821-(300000...399999) located in R.K.PUR, Tripura (TR), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 3821 Subscriber Number From : 300000 Subscriber Number To : 399999 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 : Reliance Communications Ltd Click here to buy India Area Code Database Other Information Language Code : hi (Hindi) Country Number : 356 (India) Country Code : IN (India) Region Code : TR Region Name : Tripura City : R.K.PUR Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 25.2300 Longitude : 74.4200 ‹ previous : +91-3821-(200000...299999) next › : +91-3821-(400000...499999) Dialling Instructions For trunk calls: 0 3821 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 3821 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 399999 (Count: 100,000) Example: +91-3821-300000 / 0091-3821-300000 (03821-300000 / 0-3821-300000) +91-3821-300001 / 0091-3821-300001 (03821-300001 / 0-3821-300001) +91-3821-300002 / 0091-3821-300002 (03821-300002 / 0-3821-300002) +91-3821-300003 / 0091-3821-300003 (03821-300003 / 0-3821-300003) +91-3821-300004 / 0091-3821-300004 (03821-300004 / 0-3821-300004) ...+91-3821-xxxxxx / 0091-3821-xxxxxx (03821-xxxxxx / 0-3821-xxxxxx) ...+91-3821-399995 / 0091-3821-399995 (03821-399995 / 0-3821-399995) +91-3821-399996 / 0091-3821-399996 (03821-399996 / 0-3821-399996) +91-3821-399997 / 0091-3821-399997 (03821-399997 / 0-3821-399997) +91-3821-399998 / 0091-3821-399998 (03821-399998 / 0-3821-399998) +91-3821-399999 / 0091-3821-399999 (03821-399999 / 0-3821-399999)