Area Code +91-7812-(300000...399999) located in DAMOH, Madhya Pradesh (MP), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 7812 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 : MP Region Name : Madhya Pradesh City : DAMOH Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 23.8400 Longitude : 79.4400 ‹ previous : +91-7812-(200000...299999) next › : +91-7812-(400000...499999) Dialling Instructions For trunk calls: 0 7812 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 7812 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 399999 (Count: 100,000) Example: +91-7812-300000 / 0091-7812-300000 (07812-300000 / 0-7812-300000) +91-7812-300001 / 0091-7812-300001 (07812-300001 / 0-7812-300001) +91-7812-300002 / 0091-7812-300002 (07812-300002 / 0-7812-300002) +91-7812-300003 / 0091-7812-300003 (07812-300003 / 0-7812-300003) +91-7812-300004 / 0091-7812-300004 (07812-300004 / 0-7812-300004) ...+91-7812-xxxxxx / 0091-7812-xxxxxx (07812-xxxxxx / 0-7812-xxxxxx) ...+91-7812-399995 / 0091-7812-399995 (07812-399995 / 0-7812-399995) +91-7812-399996 / 0091-7812-399996 (07812-399996 / 0-7812-399996) +91-7812-399997 / 0091-7812-399997 (07812-399997 / 0-7812-399997) +91-7812-399998 / 0091-7812-399998 (07812-399998 / 0-7812-399998) +91-7812-399999 / 0091-7812-399999 (07812-399999 / 0-7812-399999)