Area Code +1-787-(4639000...4639999) located in Carolina, 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 : 4639000 Subscriber Number To : 4639999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : T-MOBILE USA 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 : Carolina Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.3800 Longitude : -65.9600 ‹ previous : +1-787-(4638000...4638999) next › : +1-787-(4640000...4640999) Dialling Instructions For trunk calls: 1 787 4639000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 4639000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4639000 ~ 4639999 (Count: 1,000) Example: +1-787-4639000 / 0111-787-4639000 (1787-4639000 / 1-787-4639000) +1-787-4639001 / 0111-787-4639001 (1787-4639001 / 1-787-4639001) +1-787-4639002 / 0111-787-4639002 (1787-4639002 / 1-787-4639002) +1-787-4639003 / 0111-787-4639003 (1787-4639003 / 1-787-4639003) +1-787-4639004 / 0111-787-4639004 (1787-4639004 / 1-787-4639004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-4639995 / 0111-787-4639995 (1787-4639995 / 1-787-4639995) +1-787-4639996 / 0111-787-4639996 (1787-4639996 / 1-787-4639996) +1-787-4639997 / 0111-787-4639997 (1787-4639997 / 1-787-4639997) +1-787-4639998 / 0111-787-4639998 (1787-4639998 / 1-787-4639998) +1-787-4639999 / 0111-787-4639999 (1787-4639999 / 1-787-4639999)