Area Code +1-787-(5500000...5509999) located in Rio Grande, 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 : 5500000 Subscriber Number To : 5509999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : SPRINT SPECTRUM LP 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 : Rio Grande Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.3800 Longitude : -65.8300 ‹ previous : +1-787-(5499000...5499999) next › : +1-787-(5510000...5510999) Dialling Instructions For trunk calls: 1 787 5500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 5500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5500000 ~ 5509999 (Count: 10,000) Example: +1-787-5500000 / 0111-787-5500000 (1787-5500000 / 1-787-5500000) +1-787-5500001 / 0111-787-5500001 (1787-5500001 / 1-787-5500001) +1-787-5500002 / 0111-787-5500002 (1787-5500002 / 1-787-5500002) +1-787-5500003 / 0111-787-5500003 (1787-5500003 / 1-787-5500003) +1-787-5500004 / 0111-787-5500004 (1787-5500004 / 1-787-5500004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-5509995 / 0111-787-5509995 (1787-5509995 / 1-787-5509995) +1-787-5509996 / 0111-787-5509996 (1787-5509996 / 1-787-5509996) +1-787-5509997 / 0111-787-5509997 (1787-5509997 / 1-787-5509997) +1-787-5509998 / 0111-787-5509998 (1787-5509998 / 1-787-5509998) +1-787-5509999 / 0111-787-5509999 (1787-5509999 / 1-787-5509999)