Area Code +63-77-(7661000...7661999) located in Burgos, Ilocos Norte (ILN), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 77 Subscriber Number From : 7661000 Subscriber Number To : 7661999 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 : ILN Region Name : Ilocos Norte City : Burgos Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 18.5200 Longitude : 120.6500 ‹ previous : +63-77-(7643000...7643999) next › : +63-77-(7700000...7709999) Dialling Instructions For trunk calls: 0 77 7661000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 7661000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7661000 ~ 7661999 (Count: 1,000) Example: +63-77-7661000 / 0063-77-7661000 (077-7661000 / 0-77-7661000) +63-77-7661001 / 0063-77-7661001 (077-7661001 / 0-77-7661001) +63-77-7661002 / 0063-77-7661002 (077-7661002 / 0-77-7661002) +63-77-7661003 / 0063-77-7661003 (077-7661003 / 0-77-7661003) +63-77-7661004 / 0063-77-7661004 (077-7661004 / 0-77-7661004) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-7661995 / 0063-77-7661995 (077-7661995 / 0-77-7661995) +63-77-7661996 / 0063-77-7661996 (077-7661996 / 0-77-7661996) +63-77-7661997 / 0063-77-7661997 (077-7661997 / 0-77-7661997) +63-77-7661998 / 0063-77-7661998 (077-7661998 / 0-77-7661998) +63-77-7661999 / 0063-77-7661999 (077-7661999 / 0-77-7661999)