Area Code +1-787-(4543000...4543999) located in Arecibo, 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 : 4543000 Subscriber Number To : 4543999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : T-MOBILE USA 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 : Arecibo Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.4700 Longitude : -66.7200 ‹ previous : +1-787-(4542000...4542999) next › : +1-787-(4544000...4544999) Dialling Instructions For trunk calls: 1 787 4543000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 4543000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4543000 ~ 4543999 (Count: 1,000) Example: +1-787-4543000 / 0111-787-4543000 (1787-4543000 / 1-787-4543000) +1-787-4543001 / 0111-787-4543001 (1787-4543001 / 1-787-4543001) +1-787-4543002 / 0111-787-4543002 (1787-4543002 / 1-787-4543002) +1-787-4543003 / 0111-787-4543003 (1787-4543003 / 1-787-4543003) +1-787-4543004 / 0111-787-4543004 (1787-4543004 / 1-787-4543004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-4543995 / 0111-787-4543995 (1787-4543995 / 1-787-4543995) +1-787-4543996 / 0111-787-4543996 (1787-4543996 / 1-787-4543996) +1-787-4543997 / 0111-787-4543997 (1787-4543997 / 1-787-4543997) +1-787-4543998 / 0111-787-4543998 (1787-4543998 / 1-787-4543998) +1-787-4543999 / 0111-787-4543999 (1787-4543999 / 1-787-4543999)