Area Code +1-787-(5456000...5456999) located in Toa Alta, 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 : 5456000 Subscriber Number To : 5456999 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 : Toa Alta Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.3900 Longitude : -66.2500 ‹ previous : +1-787-(5455000...5455999) next › : +1-787-(5457000...5457999) Dialling Instructions For trunk calls: 1 787 5456000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 5456000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5456000 ~ 5456999 (Count: 1,000) Example: +1-787-5456000 / 0111-787-5456000 (1787-5456000 / 1-787-5456000) +1-787-5456001 / 0111-787-5456001 (1787-5456001 / 1-787-5456001) +1-787-5456002 / 0111-787-5456002 (1787-5456002 / 1-787-5456002) +1-787-5456003 / 0111-787-5456003 (1787-5456003 / 1-787-5456003) +1-787-5456004 / 0111-787-5456004 (1787-5456004 / 1-787-5456004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-5456995 / 0111-787-5456995 (1787-5456995 / 1-787-5456995) +1-787-5456996 / 0111-787-5456996 (1787-5456996 / 1-787-5456996) +1-787-5456997 / 0111-787-5456997 (1787-5456997 / 1-787-5456997) +1-787-5456998 / 0111-787-5456998 (1787-5456998 / 1-787-5456998) +1-787-5456999 / 0111-787-5456999 (1787-5456999 / 1-787-5456999)