Area Code +63-85-(8390000...8399999) located in San Francisco, Agusan del Sur (AGS), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 85 Subscriber Number From : 8390000 Subscriber Number To : 8399999 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 : Philippine Global Communications (PhilCom) Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : AGS Region Name : Agusan del Sur City : San Francisco Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 8.5100 Longitude : 125.9700 ‹ previous : +63-85-(8310000...8319999) next › : +63-85-(8400000...8409999) Dialling Instructions For trunk calls: 0 85 8390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 85 8390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8390000 ~ 8399999 (Count: 10,000) Example: +63-85-8390000 / 0063-85-8390000 (085-8390000 / 0-85-8390000) +63-85-8390001 / 0063-85-8390001 (085-8390001 / 0-85-8390001) +63-85-8390002 / 0063-85-8390002 (085-8390002 / 0-85-8390002) +63-85-8390003 / 0063-85-8390003 (085-8390003 / 0-85-8390003) +63-85-8390004 / 0063-85-8390004 (085-8390004 / 0-85-8390004) ...+63-85-xxxxxxx / 0063-85-xxxxxxx (085-xxxxxxx / 0-85-xxxxxxx) ...+63-85-8399995 / 0063-85-8399995 (085-8399995 / 0-85-8399995) +63-85-8399996 / 0063-85-8399996 (085-8399996 / 0-85-8399996) +63-85-8399997 / 0063-85-8399997 (085-8399997 / 0-85-8399997) +63-85-8399998 / 0063-85-8399998 (085-8399998 / 0-85-8399998) +63-85-8399999 / 0063-85-8399999 (085-8399999 / 0-85-8399999)