Area Code +1-787-(6170000...6179999) located in Trujillo Alto, 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 : 6170000 Subscriber Number To : 6179999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : CLARO PUERTO RICO 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 : Trujillo Alto Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.3500 Longitude : -66.0100 ‹ previous : +1-787-(6160000...6169999) next › : +1-787-(6180000...6189999) Dialling Instructions For trunk calls: 1 787 6170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 6170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6170000 ~ 6179999 (Count: 10,000) Example: +1-787-6170000 / 0111-787-6170000 (1787-6170000 / 1-787-6170000) +1-787-6170001 / 0111-787-6170001 (1787-6170001 / 1-787-6170001) +1-787-6170002 / 0111-787-6170002 (1787-6170002 / 1-787-6170002) +1-787-6170003 / 0111-787-6170003 (1787-6170003 / 1-787-6170003) +1-787-6170004 / 0111-787-6170004 (1787-6170004 / 1-787-6170004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-6179995 / 0111-787-6179995 (1787-6179995 / 1-787-6179995) +1-787-6179996 / 0111-787-6179996 (1787-6179996 / 1-787-6179996) +1-787-6179997 / 0111-787-6179997 (1787-6179997 / 1-787-6179997) +1-787-6179998 / 0111-787-6179998 (1787-6179998 / 1-787-6179998) +1-787-6179999 / 0111-787-6179999 (1787-6179999 / 1-787-6179999)