Area Code +63-86-(6900000...6909999) located in Tandag City, Surigao del Sur (SUR), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 86 Subscriber Number From : 6900000 Subscriber Number To : 6909999 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 : TTS Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : SUR Region Name : Surigao del Sur City : Tandag City Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 9.1000 Longitude : 126.1600 ‹ previous : +63-86-(6470000...6479999) next › : +63-86-(8260000...8269999) Dialling Instructions For trunk calls: 0 86 6900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 86 6900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6900000 ~ 6909999 (Count: 10,000) Example: +63-86-6900000 / 0063-86-6900000 (086-6900000 / 0-86-6900000) +63-86-6900001 / 0063-86-6900001 (086-6900001 / 0-86-6900001) +63-86-6900002 / 0063-86-6900002 (086-6900002 / 0-86-6900002) +63-86-6900003 / 0063-86-6900003 (086-6900003 / 0-86-6900003) +63-86-6900004 / 0063-86-6900004 (086-6900004 / 0-86-6900004) ...+63-86-xxxxxxx / 0063-86-xxxxxxx (086-xxxxxxx / 0-86-xxxxxxx) ...+63-86-6909995 / 0063-86-6909995 (086-6909995 / 0-86-6909995) +63-86-6909996 / 0063-86-6909996 (086-6909996 / 0-86-6909996) +63-86-6909997 / 0063-86-6909997 (086-6909997 / 0-86-6909997) +63-86-6909998 / 0063-86-6909998 (086-6909998 / 0-86-6909998) +63-86-6909999 / 0063-86-6909999 (086-6909999 / 0-86-6909999)