Area Code +1-787-(8171000...8171999) 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 : 8171000 Subscriber Number To : 8171999 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 : PUERTO RICO TEL CO 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-(8170000...8170999) next › : +1-787-(8172000...8172999) Dialling Instructions For trunk calls: 1 787 8171000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 8171000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8171000 ~ 8171999 (Count: 1,000) Example: +1-787-8171000 / 0111-787-8171000 (1787-8171000 / 1-787-8171000) +1-787-8171001 / 0111-787-8171001 (1787-8171001 / 1-787-8171001) +1-787-8171002 / 0111-787-8171002 (1787-8171002 / 1-787-8171002) +1-787-8171003 / 0111-787-8171003 (1787-8171003 / 1-787-8171003) +1-787-8171004 / 0111-787-8171004 (1787-8171004 / 1-787-8171004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-8171995 / 0111-787-8171995 (1787-8171995 / 1-787-8171995) +1-787-8171996 / 0111-787-8171996 (1787-8171996 / 1-787-8171996) +1-787-8171997 / 0111-787-8171997 (1787-8171997 / 1-787-8171997) +1-787-8171998 / 0111-787-8171998 (1787-8171998 / 1-787-8171998) +1-787-8171999 / 0111-787-8171999 (1787-8171999 / 1-787-8171999)