Guam Phone Prefixes in 671-6XX Area Code
Phone Prefixes in the 671-6XX Area Code
| Prefix | Usage | Primary City |
|---|---|---|
| (671) 634 | Landline | Agana |
| (671) 648 | Landline | Agana |
| (671) 644 | Landline | Agana |
| (671) 632 | Landline | Agana |
| (671) 637 | Landline | Agana |
| (671) 633 | Landline | Agana |
| (671) 638 | Landline | Agana |
| (671) 685 | Wireless | Agana Heights |
| (671) 647 | Landline | Agana |
| (671) 645 | Landline | Agana |
| Prefix | Usage | Primary City |
|---|---|---|
| (671) 688 | Wireless | Agana |
| (671) 653 | Landline | Agana |
| (671) 687 | Wireless | Agana |
| (671) 686 | Wireless | Agana |
| (671) 646 | Landline | Agana |
| (671) 678 | Wireless | Agana |
| (671) 654 | Landline | Agana |
| (671) 635 | Landline | Agana |
| (671) 642 | Landline | Agana |
| (671) 689 | Wireless | Agana |
| (671) 649 | Landline | Agana |
More 6XX Area Codes Phone Numbers
