Area Code +1-939-(5251000...5251999) located in San German, 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 : 5251000 Subscriber Number To : 5251999 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 : San German Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.0800 Longitude : -67.0400 ‹ previous : +1-939-(5250000...5250999) next › : +1-939-(5252000...5252999) Dialling Instructions For trunk calls: 1 939 5251000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 939 5251000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5251000 ~ 5251999 (Count: 1,000) Example: +1-939-5251000 / 0111-939-5251000 (1939-5251000 / 1-939-5251000) +1-939-5251001 / 0111-939-5251001 (1939-5251001 / 1-939-5251001) +1-939-5251002 / 0111-939-5251002 (1939-5251002 / 1-939-5251002) +1-939-5251003 / 0111-939-5251003 (1939-5251003 / 1-939-5251003) +1-939-5251004 / 0111-939-5251004 (1939-5251004 / 1-939-5251004) ...+1-939-xxxxxxx / 0111-939-xxxxxxx (1939-xxxxxxx / 1-939-xxxxxxx) ...+1-939-5251995 / 0111-939-5251995 (1939-5251995 / 1-939-5251995) +1-939-5251996 / 0111-939-5251996 (1939-5251996 / 1-939-5251996) +1-939-5251997 / 0111-939-5251997 (1939-5251997 / 1-939-5251997) +1-939-5251998 / 0111-939-5251998 (1939-5251998 / 1-939-5251998) +1-939-5251999 / 0111-939-5251999 (1939-5251999 / 1-939-5251999)