Area Code +1-787-(9378000...9378999) located in San Lorenzo, 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 : 9378000 Subscriber Number To : 9378999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : X (X) Carrier Name : AT&T INC. - 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 : San Lorenzo Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.1900 Longitude : -65.9600 ‹ previous : +1-787-(9377000...9377999) next › : +1-787-(9379000...9379999) Dialling Instructions For trunk calls: 1 787 9378000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 9378000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9378000 ~ 9378999 (Count: 1,000) Example: +1-787-9378000 / 0111-787-9378000 (1787-9378000 / 1-787-9378000) +1-787-9378001 / 0111-787-9378001 (1787-9378001 / 1-787-9378001) +1-787-9378002 / 0111-787-9378002 (1787-9378002 / 1-787-9378002) +1-787-9378003 / 0111-787-9378003 (1787-9378003 / 1-787-9378003) +1-787-9378004 / 0111-787-9378004 (1787-9378004 / 1-787-9378004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-9378995 / 0111-787-9378995 (1787-9378995 / 1-787-9378995) +1-787-9378996 / 0111-787-9378996 (1787-9378996 / 1-787-9378996) +1-787-9378997 / 0111-787-9378997 (1787-9378997 / 1-787-9378997) +1-787-9378998 / 0111-787-9378998 (1787-9378998 / 1-787-9378998) +1-787-9378999 / 0111-787-9378999 (1787-9378999 / 1-787-9378999)