Area Code +1-787-(8173000...8173999) 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 : 8173000 Subscriber Number To : 8173999 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-(8172000...8172999) next › : +1-787-(8174000...8174999) Dialling Instructions For trunk calls: 1 787 8173000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 8173000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8173000 ~ 8173999 (Count: 1,000) Example: +1-787-8173000 / 0111-787-8173000 (1787-8173000 / 1-787-8173000) +1-787-8173001 / 0111-787-8173001 (1787-8173001 / 1-787-8173001) +1-787-8173002 / 0111-787-8173002 (1787-8173002 / 1-787-8173002) +1-787-8173003 / 0111-787-8173003 (1787-8173003 / 1-787-8173003) +1-787-8173004 / 0111-787-8173004 (1787-8173004 / 1-787-8173004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-8173995 / 0111-787-8173995 (1787-8173995 / 1-787-8173995) +1-787-8173996 / 0111-787-8173996 (1787-8173996 / 1-787-8173996) +1-787-8173997 / 0111-787-8173997 (1787-8173997 / 1-787-8173997) +1-787-8173998 / 0111-787-8173998 (1787-8173998 / 1-787-8173998) +1-787-8173999 / 0111-787-8173999 (1787-8173999 / 1-787-8173999)