Area Code +1-787-(9251000...9251999) 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 : 9251000 Subscriber Number To : 9251999 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-(9250000...9250999) next › : +1-787-(9252000...9252999) Dialling Instructions For trunk calls: 1 787 9251000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 9251000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9251000 ~ 9251999 (Count: 1,000) Example: +1-787-9251000 / 0111-787-9251000 (1787-9251000 / 1-787-9251000) +1-787-9251001 / 0111-787-9251001 (1787-9251001 / 1-787-9251001) +1-787-9251002 / 0111-787-9251002 (1787-9251002 / 1-787-9251002) +1-787-9251003 / 0111-787-9251003 (1787-9251003 / 1-787-9251003) +1-787-9251004 / 0111-787-9251004 (1787-9251004 / 1-787-9251004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-9251995 / 0111-787-9251995 (1787-9251995 / 1-787-9251995) +1-787-9251996 / 0111-787-9251996 (1787-9251996 / 1-787-9251996) +1-787-9251997 / 0111-787-9251997 (1787-9251997 / 1-787-9251997) +1-787-9251998 / 0111-787-9251998 (1787-9251998 / 1-787-9251998) +1-787-9251999 / 0111-787-9251999 (1787-9251999 / 1-787-9251999)