Area Code +1-787-(3640000...3649999) 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 : 3640000 Subscriber Number To : 3649999 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-(3630000...3639999) next › : +1-787-(3650000...3659999) Dialling Instructions For trunk calls: 1 787 3640000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 3640000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3640000 ~ 3649999 (Count: 10,000) Example: +1-787-3640000 / 0111-787-3640000 (1787-3640000 / 1-787-3640000) +1-787-3640001 / 0111-787-3640001 (1787-3640001 / 1-787-3640001) +1-787-3640002 / 0111-787-3640002 (1787-3640002 / 1-787-3640002) +1-787-3640003 / 0111-787-3640003 (1787-3640003 / 1-787-3640003) +1-787-3640004 / 0111-787-3640004 (1787-3640004 / 1-787-3640004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-3649995 / 0111-787-3649995 (1787-3649995 / 1-787-3649995) +1-787-3649996 / 0111-787-3649996 (1787-3649996 / 1-787-3649996) +1-787-3649997 / 0111-787-3649997 (1787-3649997 / 1-787-3649997) +1-787-3649998 / 0111-787-3649998 (1787-3649998 / 1-787-3649998) +1-787-3649999 / 0111-787-3649999 (1787-3649999 / 1-787-3649999)