671 Area Code Phone Directory

Phone Prefixes in the 671 Area Code

(671) 2XX (671) 3XX (671) 4XX (671) 5XX (671) 6XX (671) 7XX (671) 8XX (671) 9XX

State: GU

Largest City in Area: HAGATNA

Area code (671) is in the state of GU. Below, are the major cities in the area code (671).

HAGATNA, GU (18,740)

BARRIGADA, GU (15,151)

TAMUNING, GU (15,012)

DEDEDO, GU (12,017)

YIGO, GU (4,914)

MANGILAO, GU (3,094)

AGAT, GU (3,028)

SINAJANA, GU (2,727)

SANTA RITA, GU (2,663)

HONOLULU, HI (2,499)

96910

96912

96913

96915

96916

96917

96919

96921

96923

96928

96929

96931

96932