Area Code +1-787-(6621000...6621999) 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 : 6621000 Subscriber Number To : 6621999 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 : 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-(6620000...6620999) next › : +1-787-(6622000...6622999) Dialling Instructions For trunk calls: 1 787 6621000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 6621000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6621000 ~ 6621999 (Count: 1,000) Example: +1-787-6621000 / 0111-787-6621000 (1787-6621000 / 1-787-6621000) +1-787-6621001 / 0111-787-6621001 (1787-6621001 / 1-787-6621001) +1-787-6621002 / 0111-787-6621002 (1787-6621002 / 1-787-6621002) +1-787-6621003 / 0111-787-6621003 (1787-6621003 / 1-787-6621003) +1-787-6621004 / 0111-787-6621004 (1787-6621004 / 1-787-6621004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-6621995 / 0111-787-6621995 (1787-6621995 / 1-787-6621995) +1-787-6621996 / 0111-787-6621996 (1787-6621996 / 1-787-6621996) +1-787-6621997 / 0111-787-6621997 (1787-6621997 / 1-787-6621997) +1-787-6621998 / 0111-787-6621998 (1787-6621998 / 1-787-6621998) +1-787-6621999 / 0111-787-6621999 (1787-6621999 / 1-787-6621999)