Area Code +1-939-(8658000...8658999) located in Mayaguez, 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 : 8658000 Subscriber Number To : 8658999 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 : Mayaguez Timezone : America/Puerto_Rico Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.2000 Longitude : -67.1400 ‹ previous : +1-939-(8657000...8657999) next › : +1-939-(8659000...8659999) Dialling Instructions For trunk calls: 1 939 8658000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 939 8658000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8658000 ~ 8658999 (Count: 1,000) Example: +1-939-8658000 / 0111-939-8658000 (1939-8658000 / 1-939-8658000) +1-939-8658001 / 0111-939-8658001 (1939-8658001 / 1-939-8658001) +1-939-8658002 / 0111-939-8658002 (1939-8658002 / 1-939-8658002) +1-939-8658003 / 0111-939-8658003 (1939-8658003 / 1-939-8658003) +1-939-8658004 / 0111-939-8658004 (1939-8658004 / 1-939-8658004) ...+1-939-xxxxxxx / 0111-939-xxxxxxx (1939-xxxxxxx / 1-939-xxxxxxx) ...+1-939-8658995 / 0111-939-8658995 (1939-8658995 / 1-939-8658995) +1-939-8658996 / 0111-939-8658996 (1939-8658996 / 1-939-8658996) +1-939-8658997 / 0111-939-8658997 (1939-8658997 / 1-939-8658997) +1-939-8658998 / 0111-939-8658998 (1939-8658998 / 1-939-8658998) +1-939-8658999 / 0111-939-8658999 (1939-8658999 / 1-939-8658999)