Guam Phone Prefixes in 671-4XX Area Code

Phone Prefixes in the 671-4XX Area Code

Prefix Usage Primary City
(671) 473 Landline Agana
(671) 475 Landline Agana
(671) 471 Landline Agana
(671) 474 Landline Agana
(671) 486 Landline Agana
(671) 487 Landline Agana Heights
(671) 472 Landline Agana
(671) 483 Wireless Agana
Prefix Usage Primary City
(671) 456 Landline Agana
(671) 482 Wireless Agana
(671) 478 Landline Agana
(671) 488 Wireless Agana
(671) 400 Landline Agana Heights
(671) 477 Landline Agana
(671) 489 Wireless Agana Heights
(671) 479 Landline Agana

More 6XX Area Codes Phone Numbers