(671) 979
Prefix in AGANA, Guam
Prefix Details
About the (671) 979 Prefix
The (671) 979 prefix is assigned to PTI PACIFICA INC. DBA IT&E - GU and serves the AGANA rate center in Guam. Phone numbers with this prefix are in the (UTC+10) Time Zone and are part of area code 671 which covers Dededo and surrounding areas.