Area Code +63-85-(9770000...9779999) located in Buenavista, 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 : 9770000 Subscriber Number To : 9779999 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 Long Distance Telephone Company (PLDT) 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 : Buenavista Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 8.9800 Longitude : 125.4100 ‹ previous : +63-85-(9750000...9759999) next › : +63-85-(9850000...9859999) Dialling Instructions For trunk calls: 0 85 9770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 85 9770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9770000 ~ 9779999 (Count: 10,000) Example: +63-85-9770000 / 0063-85-9770000 (085-9770000 / 0-85-9770000) +63-85-9770001 / 0063-85-9770001 (085-9770001 / 0-85-9770001) +63-85-9770002 / 0063-85-9770002 (085-9770002 / 0-85-9770002) +63-85-9770003 / 0063-85-9770003 (085-9770003 / 0-85-9770003) +63-85-9770004 / 0063-85-9770004 (085-9770004 / 0-85-9770004) ...+63-85-xxxxxxx / 0063-85-xxxxxxx (085-xxxxxxx / 0-85-xxxxxxx) ...+63-85-9779995 / 0063-85-9779995 (085-9779995 / 0-85-9779995) +63-85-9779996 / 0063-85-9779996 (085-9779996 / 0-85-9779996) +63-85-9779997 / 0063-85-9779997 (085-9779997 / 0-85-9779997) +63-85-9779998 / 0063-85-9779998 (085-9779998 / 0-85-9779998) +63-85-9779999 / 0063-85-9779999 (085-9779999 / 0-85-9779999)