Area Code +1-787-(3860000...3869999) 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 : 3860000 Subscriber Number To : 3869999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : OPTIVON TELECOM - PR 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-(3850000...3859999) next › : +1-787-(3870000...3870999) Dialling Instructions For trunk calls: 1 787 3860000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 3860000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3860000 ~ 3869999 (Count: 10,000) Example: +1-787-3860000 / 0111-787-3860000 (1787-3860000 / 1-787-3860000) +1-787-3860001 / 0111-787-3860001 (1787-3860001 / 1-787-3860001) +1-787-3860002 / 0111-787-3860002 (1787-3860002 / 1-787-3860002) +1-787-3860003 / 0111-787-3860003 (1787-3860003 / 1-787-3860003) +1-787-3860004 / 0111-787-3860004 (1787-3860004 / 1-787-3860004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-3869995 / 0111-787-3869995 (1787-3869995 / 1-787-3869995) +1-787-3869996 / 0111-787-3869996 (1787-3869996 / 1-787-3869996) +1-787-3869997 / 0111-787-3869997 (1787-3869997 / 1-787-3869997) +1-787-3869998 / 0111-787-3869998 (1787-3869998 / 1-787-3869998) +1-787-3869999 / 0111-787-3869999 (1787-3869999 / 1-787-3869999)