Area Code +1-939-(4138000...4138999) 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 : 4138000 Subscriber Number To : 4138999 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-(4137000...4137999) next › : +1-939-(4139000...4139999) Dialling Instructions For trunk calls: 1 939 4138000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 939 4138000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4138000 ~ 4138999 (Count: 1,000) Example: +1-939-4138000 / 0111-939-4138000 (1939-4138000 / 1-939-4138000) +1-939-4138001 / 0111-939-4138001 (1939-4138001 / 1-939-4138001) +1-939-4138002 / 0111-939-4138002 (1939-4138002 / 1-939-4138002) +1-939-4138003 / 0111-939-4138003 (1939-4138003 / 1-939-4138003) +1-939-4138004 / 0111-939-4138004 (1939-4138004 / 1-939-4138004) ...+1-939-xxxxxxx / 0111-939-xxxxxxx (1939-xxxxxxx / 1-939-xxxxxxx) ...+1-939-4138995 / 0111-939-4138995 (1939-4138995 / 1-939-4138995) +1-939-4138996 / 0111-939-4138996 (1939-4138996 / 1-939-4138996) +1-939-4138997 / 0111-939-4138997 (1939-4138997 / 1-939-4138997) +1-939-4138998 / 0111-939-4138998 (1939-4138998 / 1-939-4138998) +1-939-4138999 / 0111-939-4138999 (1939-4138999 / 1-939-4138999)