Area Code +1-787-(6573000...6573999) 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 : 6573000 Subscriber Number To : 6573999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) 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 : 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-(6572000...6572999) next › : +1-787-(6574000...6574999) Dialling Instructions For trunk calls: 1 787 6573000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 6573000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6573000 ~ 6573999 (Count: 1,000) Example: +1-787-6573000 / 0111-787-6573000 (1787-6573000 / 1-787-6573000) +1-787-6573001 / 0111-787-6573001 (1787-6573001 / 1-787-6573001) +1-787-6573002 / 0111-787-6573002 (1787-6573002 / 1-787-6573002) +1-787-6573003 / 0111-787-6573003 (1787-6573003 / 1-787-6573003) +1-787-6573004 / 0111-787-6573004 (1787-6573004 / 1-787-6573004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-6573995 / 0111-787-6573995 (1787-6573995 / 1-787-6573995) +1-787-6573996 / 0111-787-6573996 (1787-6573996 / 1-787-6573996) +1-787-6573997 / 0111-787-6573997 (1787-6573997 / 1-787-6573997) +1-787-6573998 / 0111-787-6573998 (1787-6573998 / 1-787-6573998) +1-787-6573999 / 0111-787-6573999 (1787-6573999 / 1-787-6573999)