Area Code +63-77-(2193000...2193999) located in Laoag City, 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 : 2193000 Subscriber Number To : 2193999 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 Telephone and Telegraph Company (PT&T) 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 : Laoag City Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 18.2000 Longitude : 120.5900 ‹ previous : +63-75-(9690000...9699999) next › : +63-77-(2194000...2194999) Dialling Instructions For trunk calls: 0 77 2193000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 2193000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2193000 ~ 2193999 (Count: 1,000) Example: +63-77-2193000 / 0063-77-2193000 (077-2193000 / 0-77-2193000) +63-77-2193001 / 0063-77-2193001 (077-2193001 / 0-77-2193001) +63-77-2193002 / 0063-77-2193002 (077-2193002 / 0-77-2193002) +63-77-2193003 / 0063-77-2193003 (077-2193003 / 0-77-2193003) +63-77-2193004 / 0063-77-2193004 (077-2193004 / 0-77-2193004) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-2193995 / 0063-77-2193995 (077-2193995 / 0-77-2193995) +63-77-2193996 / 0063-77-2193996 (077-2193996 / 0-77-2193996) +63-77-2193997 / 0063-77-2193997 (077-2193997 / 0-77-2193997) +63-77-2193998 / 0063-77-2193998 (077-2193998 / 0-77-2193998) +63-77-2193999 / 0063-77-2193999 (077-2193999 / 0-77-2193999)