(939) 220
Prefix in HUMACAO, Puerto Rico
Prefix Details
| Area Code | 939 |
| Prefix | 220 |
| Full Number Pattern | (939) 220-XXXX |
| Rate Center | HUMACAO |
| State | Puerto Rico |
| Operating Company | NEUTRAL TANDEM - PR |
| Time Zone | Atlantic (AT, UTC-4) |
About the (939) 220 Prefix
The (939) 220 prefix is assigned to NEUTRAL TANDEM - PR and serves the HUMACAO 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.