Area Code +91-6181-(300000...399999) located in PIRO, Bihār (BR), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 6181 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 : BR Region Name : Bihār City : PIRO Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 25.3300 Longitude : 84.4000 ‹ previous : +91-6181-(200000...299999) next › : +91-6181-(400000...499999) Dialling Instructions For trunk calls: 0 6181 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 6181 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 399999 (Count: 100,000) Example: +91-6181-300000 / 0091-6181-300000 (06181-300000 / 0-6181-300000) +91-6181-300001 / 0091-6181-300001 (06181-300001 / 0-6181-300001) +91-6181-300002 / 0091-6181-300002 (06181-300002 / 0-6181-300002) +91-6181-300003 / 0091-6181-300003 (06181-300003 / 0-6181-300003) +91-6181-300004 / 0091-6181-300004 (06181-300004 / 0-6181-300004) ...+91-6181-xxxxxx / 0091-6181-xxxxxx (06181-xxxxxx / 0-6181-xxxxxx) ...+91-6181-399995 / 0091-6181-399995 (06181-399995 / 0-6181-399995) +91-6181-399996 / 0091-6181-399996 (06181-399996 / 0-6181-399996) +91-6181-399997 / 0091-6181-399997 (06181-399997 / 0-6181-399997) +91-6181-399998 / 0091-6181-399998 (06181-399998 / 0-6181-399998) +91-6181-399999 / 0091-6181-399999 (06181-399999 / 0-6181-399999)