Area Code +1-787-(5037000...5037999) located in Guaynabo, 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 : 5037000 Subscriber Number To : 5037999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : X (X) Carrier Name : NEW CINGULAR WRLS GA 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 : Guaynabo Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.3600 Longitude : -66.1100 ‹ previous : +1-787-(5036000...5036999) next › : +1-787-(5038000...5038999) Dialling Instructions For trunk calls: 1 787 5037000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 5037000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5037000 ~ 5037999 (Count: 1,000) Example: +1-787-5037000 / 0111-787-5037000 (1787-5037000 / 1-787-5037000) +1-787-5037001 / 0111-787-5037001 (1787-5037001 / 1-787-5037001) +1-787-5037002 / 0111-787-5037002 (1787-5037002 / 1-787-5037002) +1-787-5037003 / 0111-787-5037003 (1787-5037003 / 1-787-5037003) +1-787-5037004 / 0111-787-5037004 (1787-5037004 / 1-787-5037004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-5037995 / 0111-787-5037995 (1787-5037995 / 1-787-5037995) +1-787-5037996 / 0111-787-5037996 (1787-5037996 / 1-787-5037996) +1-787-5037997 / 0111-787-5037997 (1787-5037997 / 1-787-5037997) +1-787-5037998 / 0111-787-5037998 (1787-5037998 / 1-787-5037998) +1-787-5037999 / 0111-787-5037999 (1787-5037999 / 1-787-5037999)