Area Code +1-787-(6784000...6784999) located in Cayey, 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 : 6784000 Subscriber Number To : 6784999 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 : Cayey Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.1100 Longitude : -66.1700 ‹ previous : +1-787-(6783000...6783999) next › : +1-787-(6785000...6785999) Dialling Instructions For trunk calls: 1 787 6784000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 6784000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6784000 ~ 6784999 (Count: 1,000) Example: +1-787-6784000 / 0111-787-6784000 (1787-6784000 / 1-787-6784000) +1-787-6784001 / 0111-787-6784001 (1787-6784001 / 1-787-6784001) +1-787-6784002 / 0111-787-6784002 (1787-6784002 / 1-787-6784002) +1-787-6784003 / 0111-787-6784003 (1787-6784003 / 1-787-6784003) +1-787-6784004 / 0111-787-6784004 (1787-6784004 / 1-787-6784004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-6784995 / 0111-787-6784995 (1787-6784995 / 1-787-6784995) +1-787-6784996 / 0111-787-6784996 (1787-6784996 / 1-787-6784996) +1-787-6784997 / 0111-787-6784997 (1787-6784997 / 1-787-6784997) +1-787-6784998 / 0111-787-6784998 (1787-6784998 / 1-787-6784998) +1-787-6784999 / 0111-787-6784999 (1787-6784999 / 1-787-6784999)