Area Code +63-85-(3430000...3439999) located in Butuan City, Agusan del Norte (AGN), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 85 Subscriber Number From : 3430000 Subscriber Number To : 3439999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Bayan Telecommunications (BayanTel) Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : AGN Region Name : Agusan del Norte City : Butuan City Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 8.9500 Longitude : 125.5400 ‹ previous : +63-85-(3420000...3429999) next › : +63-85-(3440000...3449999) Dialling Instructions For trunk calls: 0 85 3430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 85 3430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3430000 ~ 3439999 (Count: 10,000) Example: +63-85-3430000 / 0063-85-3430000 (085-3430000 / 0-85-3430000) +63-85-3430001 / 0063-85-3430001 (085-3430001 / 0-85-3430001) +63-85-3430002 / 0063-85-3430002 (085-3430002 / 0-85-3430002) +63-85-3430003 / 0063-85-3430003 (085-3430003 / 0-85-3430003) +63-85-3430004 / 0063-85-3430004 (085-3430004 / 0-85-3430004) ...+63-85-xxxxxxx / 0063-85-xxxxxxx (085-xxxxxxx / 0-85-xxxxxxx) ...+63-85-3439995 / 0063-85-3439995 (085-3439995 / 0-85-3439995) +63-85-3439996 / 0063-85-3439996 (085-3439996 / 0-85-3439996) +63-85-3439997 / 0063-85-3439997 (085-3439997 / 0-85-3439997) +63-85-3439998 / 0063-85-3439998 (085-3439998 / 0-85-3439998) +63-85-3439999 / 0063-85-3439999 (085-3439999 / 0-85-3439999)