Area Code +1-939-(2780000...2780999) 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 : 939 Subscriber Number From : 2780000 Subscriber Number To : 2780999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : CLARO PUERTO RICO 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 : +1-939-(2779000...2779999) next › : +1-939-(2781000...2781999) Dialling Instructions For trunk calls: 1 939 2780000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 939 2780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2780000 ~ 2780999 (Count: 1,000) Example: +1-939-2780000 / 0111-939-2780000 (1939-2780000 / 1-939-2780000) +1-939-2780001 / 0111-939-2780001 (1939-2780001 / 1-939-2780001) +1-939-2780002 / 0111-939-2780002 (1939-2780002 / 1-939-2780002) +1-939-2780003 / 0111-939-2780003 (1939-2780003 / 1-939-2780003) +1-939-2780004 / 0111-939-2780004 (1939-2780004 / 1-939-2780004) ...+1-939-xxxxxxx / 0111-939-xxxxxxx (1939-xxxxxxx / 1-939-xxxxxxx) ...+1-939-2780995 / 0111-939-2780995 (1939-2780995 / 1-939-2780995) +1-939-2780996 / 0111-939-2780996 (1939-2780996 / 1-939-2780996) +1-939-2780997 / 0111-939-2780997 (1939-2780997 / 1-939-2780997) +1-939-2780998 / 0111-939-2780998 (1939-2780998 / 1-939-2780998) +1-939-2780999 / 0111-939-2780999 (1939-2780999 / 1-939-2780999)