Area Code +1-787-(9277000...9277999) located in Guayanilla, 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 : 9277000 Subscriber Number To : 9277999 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 : Guayanilla Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.0200 Longitude : -66.7900 ‹ previous : +1-787-(9276000...9276999) next › : +1-787-(9278000...9278999) Dialling Instructions For trunk calls: 1 787 9277000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 9277000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9277000 ~ 9277999 (Count: 1,000) Example: +1-787-9277000 / 0111-787-9277000 (1787-9277000 / 1-787-9277000) +1-787-9277001 / 0111-787-9277001 (1787-9277001 / 1-787-9277001) +1-787-9277002 / 0111-787-9277002 (1787-9277002 / 1-787-9277002) +1-787-9277003 / 0111-787-9277003 (1787-9277003 / 1-787-9277003) +1-787-9277004 / 0111-787-9277004 (1787-9277004 / 1-787-9277004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-9277995 / 0111-787-9277995 (1787-9277995 / 1-787-9277995) +1-787-9277996 / 0111-787-9277996 (1787-9277996 / 1-787-9277996) +1-787-9277997 / 0111-787-9277997 (1787-9277997 / 1-787-9277997) +1-787-9277998 / 0111-787-9277998 (1787-9277998 / 1-787-9277998) +1-787-9277999 / 0111-787-9277999 (1787-9277999 / 1-787-9277999)