Area Code +1-787-(6250000...6259999) located in Rio Piedras, 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 : 6250000 Subscriber Number To : 6259999 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 Piedras Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.4000 Longitude : -66.0500 ‹ previous : +1-787-(6249000...6249999) next › : +1-787-(6260000...6269999) Dialling Instructions For trunk calls: 1 787 6250000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 6250000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6250000 ~ 6259999 (Count: 10,000) Example: +1-787-6250000 / 0111-787-6250000 (1787-6250000 / 1-787-6250000) +1-787-6250001 / 0111-787-6250001 (1787-6250001 / 1-787-6250001) +1-787-6250002 / 0111-787-6250002 (1787-6250002 / 1-787-6250002) +1-787-6250003 / 0111-787-6250003 (1787-6250003 / 1-787-6250003) +1-787-6250004 / 0111-787-6250004 (1787-6250004 / 1-787-6250004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-6259995 / 0111-787-6259995 (1787-6259995 / 1-787-6259995) +1-787-6259996 / 0111-787-6259996 (1787-6259996 / 1-787-6259996) +1-787-6259997 / 0111-787-6259997 (1787-6259997 / 1-787-6259997) +1-787-6259998 / 0111-787-6259998 (1787-6259998 / 1-787-6259998) +1-787-6259999 / 0111-787-6259999 (1787-6259999 / 1-787-6259999)