Area Code +1-939-(6557000...6557999) 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 : 6557000 Subscriber Number To : 6557999 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 : 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-(6499000...6499999) next › : +1-939-(6558000...6558999) Dialling Instructions For trunk calls: 1 939 6557000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 939 6557000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6557000 ~ 6557999 (Count: 1,000) Example: +1-939-6557000 / 0111-939-6557000 (1939-6557000 / 1-939-6557000) +1-939-6557001 / 0111-939-6557001 (1939-6557001 / 1-939-6557001) +1-939-6557002 / 0111-939-6557002 (1939-6557002 / 1-939-6557002) +1-939-6557003 / 0111-939-6557003 (1939-6557003 / 1-939-6557003) +1-939-6557004 / 0111-939-6557004 (1939-6557004 / 1-939-6557004) ...+1-939-xxxxxxx / 0111-939-xxxxxxx (1939-xxxxxxx / 1-939-xxxxxxx) ...+1-939-6557995 / 0111-939-6557995 (1939-6557995 / 1-939-6557995) +1-939-6557996 / 0111-939-6557996 (1939-6557996 / 1-939-6557996) +1-939-6557997 / 0111-939-6557997 (1939-6557997 / 1-939-6557997) +1-939-6557998 / 0111-939-6557998 (1939-6557998 / 1-939-6557998) +1-939-6557999 / 0111-939-6557999 (1939-6557999 / 1-939-6557999)