Area Code +1-787-(9128000...9128999) located in Las Piedras, 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 : 9128000 Subscriber Number To : 9128999 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 : Las Piedras Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.1800 Longitude : -65.8700 ‹ previous : +1-787-(9127000...9127999) next › : +1-787-(9129000...9129999) Dialling Instructions For trunk calls: 1 787 9128000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 9128000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9128000 ~ 9128999 (Count: 1,000) Example: +1-787-9128000 / 0111-787-9128000 (1787-9128000 / 1-787-9128000) +1-787-9128001 / 0111-787-9128001 (1787-9128001 / 1-787-9128001) +1-787-9128002 / 0111-787-9128002 (1787-9128002 / 1-787-9128002) +1-787-9128003 / 0111-787-9128003 (1787-9128003 / 1-787-9128003) +1-787-9128004 / 0111-787-9128004 (1787-9128004 / 1-787-9128004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-9128995 / 0111-787-9128995 (1787-9128995 / 1-787-9128995) +1-787-9128996 / 0111-787-9128996 (1787-9128996 / 1-787-9128996) +1-787-9128997 / 0111-787-9128997 (1787-9128997 / 1-787-9128997) +1-787-9128998 / 0111-787-9128998 (1787-9128998 / 1-787-9128998) +1-787-9128999 / 0111-787-9128999 (1787-9128999 / 1-787-9128999)