Area Code +1-787-(9187000...9187999) located in Rio Piedras, 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 : 9187000 Subscriber Number To : 9187999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : NEW CINGULAR WRLS GA 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 : Rio Piedras Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.4000 Longitude : -66.0500 ‹ previous : +1-787-(9186000...9186999) next › : +1-787-(9188000...9188999) Dialling Instructions For trunk calls: 1 787 9187000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 9187000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9187000 ~ 9187999 (Count: 1,000) Example: +1-787-9187000 / 0111-787-9187000 (1787-9187000 / 1-787-9187000) +1-787-9187001 / 0111-787-9187001 (1787-9187001 / 1-787-9187001) +1-787-9187002 / 0111-787-9187002 (1787-9187002 / 1-787-9187002) +1-787-9187003 / 0111-787-9187003 (1787-9187003 / 1-787-9187003) +1-787-9187004 / 0111-787-9187004 (1787-9187004 / 1-787-9187004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-9187995 / 0111-787-9187995 (1787-9187995 / 1-787-9187995) +1-787-9187996 / 0111-787-9187996 (1787-9187996 / 1-787-9187996) +1-787-9187997 / 0111-787-9187997 (1787-9187997 / 1-787-9187997) +1-787-9187998 / 0111-787-9187998 (1787-9187998 / 1-787-9187998) +1-787-9187999 / 0111-787-9187999 (1787-9187999 / 1-787-9187999)