Area Code +1-787-(4344000...4344999) located in Cidra, 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 : 4344000 Subscriber Number To : 4344999 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 : Cidra Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.1800 Longitude : -66.1600 ‹ previous : +1-787-(4343000...4343999) next › : +1-787-(4345000...4345999) Dialling Instructions For trunk calls: 1 787 4344000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 4344000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4344000 ~ 4344999 (Count: 1,000) Example: +1-787-4344000 / 0111-787-4344000 (1787-4344000 / 1-787-4344000) +1-787-4344001 / 0111-787-4344001 (1787-4344001 / 1-787-4344001) +1-787-4344002 / 0111-787-4344002 (1787-4344002 / 1-787-4344002) +1-787-4344003 / 0111-787-4344003 (1787-4344003 / 1-787-4344003) +1-787-4344004 / 0111-787-4344004 (1787-4344004 / 1-787-4344004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-4344995 / 0111-787-4344995 (1787-4344995 / 1-787-4344995) +1-787-4344996 / 0111-787-4344996 (1787-4344996 / 1-787-4344996) +1-787-4344997 / 0111-787-4344997 (1787-4344997 / 1-787-4344997) +1-787-4344998 / 0111-787-4344998 (1787-4344998 / 1-787-4344998) +1-787-4344999 / 0111-787-4344999 (1787-4344999 / 1-787-4344999)