Area Code +1-939-(4891000...4891999) located in Carolina, Puerto Rico (PR), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 939 Subscriber Number From : 4891000 Subscriber Number To : 4891999 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 : Carolina Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.3800 Longitude : -65.9600 ‹ previous : +1-939-(4890000...4890999) next › : +1-939-(4892000...4892999) Dialling Instructions For trunk calls: 1 939 4891000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 939 4891000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4891000 ~ 4891999 (Count: 1,000) Example: +1-939-4891000 / 0111-939-4891000 (1939-4891000 / 1-939-4891000) +1-939-4891001 / 0111-939-4891001 (1939-4891001 / 1-939-4891001) +1-939-4891002 / 0111-939-4891002 (1939-4891002 / 1-939-4891002) +1-939-4891003 / 0111-939-4891003 (1939-4891003 / 1-939-4891003) +1-939-4891004 / 0111-939-4891004 (1939-4891004 / 1-939-4891004) ...+1-939-xxxxxxx / 0111-939-xxxxxxx (1939-xxxxxxx / 1-939-xxxxxxx) ...+1-939-4891995 / 0111-939-4891995 (1939-4891995 / 1-939-4891995) +1-939-4891996 / 0111-939-4891996 (1939-4891996 / 1-939-4891996) +1-939-4891997 / 0111-939-4891997 (1939-4891997 / 1-939-4891997) +1-939-4891998 / 0111-939-4891998 (1939-4891998 / 1-939-4891998) +1-939-4891999 / 0111-939-4891999 (1939-4891999 / 1-939-4891999)