Area Code +1-787-(4780000...4780999) located in Santurce, 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 : 4780000 Subscriber Number To : 4780999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : T-MOBILE USA 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 : Santurce Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.4400 Longitude : -66.0500 ‹ previous : +1-787-(4770000...4779999) next › : +1-787-(4781000...4781999) Dialling Instructions For trunk calls: 1 787 4780000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 4780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4780000 ~ 4780999 (Count: 1,000) Example: +1-787-4780000 / 0111-787-4780000 (1787-4780000 / 1-787-4780000) +1-787-4780001 / 0111-787-4780001 (1787-4780001 / 1-787-4780001) +1-787-4780002 / 0111-787-4780002 (1787-4780002 / 1-787-4780002) +1-787-4780003 / 0111-787-4780003 (1787-4780003 / 1-787-4780003) +1-787-4780004 / 0111-787-4780004 (1787-4780004 / 1-787-4780004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-4780995 / 0111-787-4780995 (1787-4780995 / 1-787-4780995) +1-787-4780996 / 0111-787-4780996 (1787-4780996 / 1-787-4780996) +1-787-4780997 / 0111-787-4780997 (1787-4780997 / 1-787-4780997) +1-787-4780998 / 0111-787-4780998 (1787-4780998 / 1-787-4780998) +1-787-4780999 / 0111-787-4780999 (1787-4780999 / 1-787-4780999)