(939) 228
Prefix in SAN GERMAN, Puerto Rico
Prefix Details
| Area Code | 939 |
| Prefix | 228 |
| Full Number Pattern | (939) 228-XXXX |
| Rate Center | SAN GERMAN |
| State | Puerto Rico |
| Operating Company | SUNCOM DBA T-MOBILE USA |
| Time Zone | Atlantic (AT, UTC-4) |
About the (939) 228 Prefix
The (939) 228 prefix is assigned to SUNCOM DBA T-MOBILE USA and serves the SAN GERMAN rate center in Puerto Rico. Phone numbers with this prefix are in the Atlantic Time Zone and are part of area code 939 which covers San Juan and surrounding areas.