diff --git a/app/services/contact_service.py b/app/services/contact_service.py
index 80aef59..25c0559 100644
--- a/app/services/contact_service.py
+++ b/app/services/contact_service.py
@@ -14,9 +14,6 @@ from app.models.company import Company
 from app.models.contact import CompanyContact, Contact
 
 
-ADDRESS_FIELDS = ("address_street", "address_city", "address_zip", "address_country", "address_state")
-
-
 def _contact_to_dict(c: Contact, include_companies: bool = False) -> dict[str, Any]:
     """Serialize a Contact ORM object to dict."""
     data: dict[str, Any] = {
@@ -30,11 +27,6 @@ def _contact_to_dict(c: Contact, include_companies: bool = False) -> dict[str, A
         "department": c.department,
         "linkedin_url": c.linkedin_url,
         "notes": c.notes,
-        "address_street": c.address_street,
-        "address_city": c.address_city,
-        "address_zip": c.address_zip,
-        "address_country": c.address_country,
-        "address_state": c.address_state,
         "created_at": c.created_at.isoformat() if c.created_at else None,
         "updated_at": c.updated_at.isoformat() if c.updated_at else None,
     }
@@ -152,11 +144,6 @@ async def create_contact(
         department=data.get("department"),
         linkedin_url=data.get("linkedin_url"),
         notes=data.get("notes"),
-        address_street=data.get("address_street"),
-        address_city=data.get("address_city"),
-        address_zip=data.get("address_zip"),
-        address_country=data.get("address_country"),
-        address_state=data.get("address_state"),
         created_by=user_id,
         updated_by=user_id,
     )
@@ -227,7 +214,7 @@ async def update_contact(
     all_fields = (
         "first_name", "last_name", "email", "phone", "mobile",
         "position", "department", "linkedin_url", "notes",
-    ) + ADDRESS_FIELDS
+    )
     for field in all_fields:
         if field in data and data[field] is not None:
             old_val = getattr(contact, field)