Area Code +1-787-(4230000...4230999) located in Santurce, Puerto Rico (PR), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 787 Subscriber Number From : 4230000 Subscriber Number To : 4230999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : OPEN MOBILE Click here to buy Puerto Rico Area Code Database Other Information Language Code : es (Spanish) Country Number : 630 (Puerto Rico) Country Code : PR (Puerto Rico) Region Code : PR Region Name : Puerto Rico City : Santurce Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.4400 Longitude : -66.0500 ‹ previous : +1-787-(4229000...4229999) next › : +1-787-(4231000...4231999) Dialling Instructions For trunk calls: 1 787 4230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 4230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4230000 ~ 4230999 (Count: 1,000) Example: +1-787-4230000 / 0111-787-4230000 (1787-4230000 / 1-787-4230000) +1-787-4230001 / 0111-787-4230001 (1787-4230001 / 1-787-4230001) +1-787-4230002 / 0111-787-4230002 (1787-4230002 / 1-787-4230002) +1-787-4230003 / 0111-787-4230003 (1787-4230003 / 1-787-4230003) +1-787-4230004 / 0111-787-4230004 (1787-4230004 / 1-787-4230004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-4230995 / 0111-787-4230995 (1787-4230995 / 1-787-4230995) +1-787-4230996 / 0111-787-4230996 (1787-4230996 / 1-787-4230996) +1-787-4230997 / 0111-787-4230997 (1787-4230997 / 1-787-4230997) +1-787-4230998 / 0111-787-4230998 (1787-4230998 / 1-787-4230998) +1-787-4230999 / 0111-787-4230999 (1787-4230999 / 1-787-4230999)