Area Code +257-71-(300000...399999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 257 International Prefix : 00 National Destination Code : 71 Subscriber Number From : 300000 Subscriber Number To : 399999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : M (Mobile, Cellular) Carrier Name : UCOM GSM network Click here to buy Burundi Area Code Database Other Information Language Code : fr (French) Country Number : 108 (Burundi) Country Code : BI (Burundi) City : Mobile Telephony Timezone : Africa/Bujumbura Coordinated Universal Time : +02:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : -3.3800 Longitude : 29.3600 ‹ previous : +257-71-(200000...299999) next › : +257-74-(000000...999999) Dialling Instructions For trunk calls: - 71 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 257 71 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 399999 (Count: 100,000) Example: +257-71-300000 / 00257-71-300000 (71-300000 / -71-300000) +257-71-300001 / 00257-71-300001 (71-300001 / -71-300001) +257-71-300002 / 00257-71-300002 (71-300002 / -71-300002) +257-71-300003 / 00257-71-300003 (71-300003 / -71-300003) +257-71-300004 / 00257-71-300004 (71-300004 / -71-300004) ...+257-71-xxxxxx / 00257-71-xxxxxx (71-xxxxxx / -71-xxxxxx) ...+257-71-399995 / 00257-71-399995 (71-399995 / -71-399995) +257-71-399996 / 00257-71-399996 (71-399996 / -71-399996) +257-71-399997 / 00257-71-399997 (71-399997 / -71-399997) +257-71-399998 / 00257-71-399998 (71-399998 / -71-399998) +257-71-399999 / 00257-71-399999 (71-399999 / -71-399999)