Area Code +91-3751-(200000...299999) located in DIGBOI, Assam (AS), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 3751 Subscriber Number From : 200000 Subscriber Number To : 299999 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 : Bharat Sanchar Nigam Ltd (BSNL) Click here to buy India Area Code Database Other Information Language Code : hi (Hindi) Country Number : 356 (India) Country Code : IN (India) Region Code : AS Region Name : Assam City : DIGBOI Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 27.3900 Longitude : 95.6200 ‹ previous : +91-374-(7940000...7949999) next › : +91-3751-(300000...399999) Dialling Instructions For trunk calls: 0 3751 200000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 3751 200000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 200000 ~ 299999 (Count: 100,000) Example: +91-3751-200000 / 0091-3751-200000 (03751-200000 / 0-3751-200000) +91-3751-200001 / 0091-3751-200001 (03751-200001 / 0-3751-200001) +91-3751-200002 / 0091-3751-200002 (03751-200002 / 0-3751-200002) +91-3751-200003 / 0091-3751-200003 (03751-200003 / 0-3751-200003) +91-3751-200004 / 0091-3751-200004 (03751-200004 / 0-3751-200004) ...+91-3751-xxxxxx / 0091-3751-xxxxxx (03751-xxxxxx / 0-3751-xxxxxx) ...+91-3751-299995 / 0091-3751-299995 (03751-299995 / 0-3751-299995) +91-3751-299996 / 0091-3751-299996 (03751-299996 / 0-3751-299996) +91-3751-299997 / 0091-3751-299997 (03751-299997 / 0-3751-299997) +91-3751-299998 / 0091-3751-299998 (03751-299998 / 0-3751-299998) +91-3751-299999 / 0091-3751-299999 (03751-299999 / 0-3751-299999)