Area Code +1-787-(4890000...4899999) located in Bayamon Norte, 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 : 4890000 Subscriber Number To : 4899999 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 : OPTIVON TELECOM - 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 : Bayamon Norte Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.3900 Longitude : -66.1600 ‹ previous : +1-787-(4880000...4889999) next › : +1-787-(4900000...4909999) Dialling Instructions For trunk calls: 1 787 4890000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 787 4890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4890000 ~ 4899999 (Count: 10,000) Example: +1-787-4890000 / 0111-787-4890000 (1787-4890000 / 1-787-4890000) +1-787-4890001 / 0111-787-4890001 (1787-4890001 / 1-787-4890001) +1-787-4890002 / 0111-787-4890002 (1787-4890002 / 1-787-4890002) +1-787-4890003 / 0111-787-4890003 (1787-4890003 / 1-787-4890003) +1-787-4890004 / 0111-787-4890004 (1787-4890004 / 1-787-4890004) ...+1-787-xxxxxxx / 0111-787-xxxxxxx (1787-xxxxxxx / 1-787-xxxxxxx) ...+1-787-4899995 / 0111-787-4899995 (1787-4899995 / 1-787-4899995) +1-787-4899996 / 0111-787-4899996 (1787-4899996 / 1-787-4899996) +1-787-4899997 / 0111-787-4899997 (1787-4899997 / 1-787-4899997) +1-787-4899998 / 0111-787-4899998 (1787-4899998 / 1-787-4899998) +1-787-4899999 / 0111-787-4899999 (1787-4899999 / 1-787-4899999)