Area Code +63-43-(2237000...2237999) located in Calaca, Batangas (BTG), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 43 Subscriber Number From : 2237000 Subscriber Number To : 2237999 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 : CTSI Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : BTG Region Name : Batangas City : Calaca Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 13.9700 Longitude : 120.8000 ‹ previous : +63-43-(2235000...2235999) next › : +63-43-(2280000...2289999) Dialling Instructions For trunk calls: 0 43 2237000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 43 2237000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2237000 ~ 2237999 (Count: 1,000) Example: +63-43-2237000 / 0063-43-2237000 (043-2237000 / 0-43-2237000) +63-43-2237001 / 0063-43-2237001 (043-2237001 / 0-43-2237001) +63-43-2237002 / 0063-43-2237002 (043-2237002 / 0-43-2237002) +63-43-2237003 / 0063-43-2237003 (043-2237003 / 0-43-2237003) +63-43-2237004 / 0063-43-2237004 (043-2237004 / 0-43-2237004) ...+63-43-xxxxxxx / 0063-43-xxxxxxx (043-xxxxxxx / 0-43-xxxxxxx) ...+63-43-2237995 / 0063-43-2237995 (043-2237995 / 0-43-2237995) +63-43-2237996 / 0063-43-2237996 (043-2237996 / 0-43-2237996) +63-43-2237997 / 0063-43-2237997 (043-2237997 / 0-43-2237997) +63-43-2237998 / 0063-43-2237998 (043-2237998 / 0-43-2237998) +63-43-2237999 / 0063-43-2237999 (043-2237999 / 0-43-2237999)