Area Code +63-77-(7226200...7226299) located in Caoayan, Ilocos Sur (ILS), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 77 Subscriber Number From : 7226200 Subscriber Number To : 7226299 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 : ILS Region Name : Ilocos Sur City : Caoayan Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 17.5300 Longitude : 120.4000 ‹ previous : +63-77-(7226100...7226199) next › : +63-77-(7226300...7226399) Dialling Instructions For trunk calls: 0 77 7226200 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 7226200 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7226200 ~ 7226299 (Count: 100) Example: +63-77-7226200 / 0063-77-7226200 (077-7226200 / 0-77-7226200) +63-77-7226201 / 0063-77-7226201 (077-7226201 / 0-77-7226201) +63-77-7226202 / 0063-77-7226202 (077-7226202 / 0-77-7226202) +63-77-7226203 / 0063-77-7226203 (077-7226203 / 0-77-7226203) +63-77-7226204 / 0063-77-7226204 (077-7226204 / 0-77-7226204) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-7226295 / 0063-77-7226295 (077-7226295 / 0-77-7226295) +63-77-7226296 / 0063-77-7226296 (077-7226296 / 0-77-7226296) +63-77-7226297 / 0063-77-7226297 (077-7226297 / 0-77-7226297) +63-77-7226298 / 0063-77-7226298 (077-7226298 / 0-77-7226298) +63-77-7226299 / 0063-77-7226299 (077-7226299 / 0-77-7226299)