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ZIP Code 03131

Hyannis, Barnstable County, Massachusetts (MA) • Standard Postal Code

MA
City
Hyannis
County
Barnstable County
State / Territory
Massachusetts
Area Code
(413)
Coordinates
39.1400, -100.3600
Timezone
America/New_York
Est. Population
19,000
Country
United States (US)
View 03131 on Interactive Map → All ZIP Codes in Hyannis