Area Code +91-4544-(300000...399999) located in NATHAM, Tamil Nādu (TN), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 4544 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 : TN Region Name : Tamil Nādu City : NATHAM Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 10.2300 Longitude : 78.2300 ‹ previous : +91-4544-(200000...299999) next › : +91-4544-(400000...499999) Dialling Instructions For trunk calls: 0 4544 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 4544 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 399999 (Count: 100,000) Example: +91-4544-300000 / 0091-4544-300000 (04544-300000 / 0-4544-300000) +91-4544-300001 / 0091-4544-300001 (04544-300001 / 0-4544-300001) +91-4544-300002 / 0091-4544-300002 (04544-300002 / 0-4544-300002) +91-4544-300003 / 0091-4544-300003 (04544-300003 / 0-4544-300003) +91-4544-300004 / 0091-4544-300004 (04544-300004 / 0-4544-300004) ...+91-4544-xxxxxx / 0091-4544-xxxxxx (04544-xxxxxx / 0-4544-xxxxxx) ...+91-4544-399995 / 0091-4544-399995 (04544-399995 / 0-4544-399995) +91-4544-399996 / 0091-4544-399996 (04544-399996 / 0-4544-399996) +91-4544-399997 / 0091-4544-399997 (04544-399997 / 0-4544-399997) +91-4544-399998 / 0091-4544-399998 (04544-399998 / 0-4544-399998) +91-4544-399999 / 0091-4544-399999 (04544-399999 / 0-4544-399999)