St. Clair County, Michigan

St. Clair County, Michigan, has 27 towns and 23 ZIP codes, in area code 810.

Towns in St. Clair County, A to Z

Town	ZIP codes	Area codes
Algonac	48001	810
Allenton	48002	810
Anchorville	48004	810
Avoca	48006	810
Capac	48014	810
Casco	48064	810
Columbus	48063	810
East China	48054	810
Emmett	48022	810
Fair Haven	48023	810
Fort Gratiot	48059	810
Goodells	48027	810
Harsens Island	48028	810
Jeddo	48032	810
Lakeport	nearest48059	810
Marine	nearest48039, 48054	810
Marine City	48039	810
Marysville	48040	810
Memphis	48041	810
North Street	48049	810
Pearl Beach	nearest48001, 48028, 48039	810
Port Huron	48060, 48061	810
Ruby	nearest48049	810
Saint Clair	48079	810
Smiths Creek	48074	810
St. Clair	nearest48054, 48079	810
Yale	48097	810

ZIP codes in St. Clair County

48001Algonac810
48002Allenton810
48004Anchorville810
48006Avoca810
48014Capac810
48022Emmett810
48023Fair Haven810
48027Goodells810
48028Harsens Island810
48032Jeddo810
48039Marine City810
48040Marysville810
48041Memphis810
48049North Street810
48054East China810
48059Fort Gratiot810
48060Port Huron810
48061Port Huron810
48063Columbus810
48064Casco810
48074Smiths Creek810
48079Saint Clair810
48097Yale810

Area code in St. Clair County

Area code 810
In service since December 1, 1993. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Local numbers in area code 810

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