diff --git a/src/registrar/migrations/0026_alter_domainapplication_address_line2_and_more.py b/src/registrar/migrations/0026_alter_domainapplication_address_line2_and_more.py
new file mode 100644
index 000000000..6e28f5cbb
--- /dev/null
+++ b/src/registrar/migrations/0026_alter_domainapplication_address_line2_and_more.py
@@ -0,0 +1,26 @@
+# Generated by Django 4.2.1 on 2023-06-02 17:29
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("registrar", "0025_remove_domain_unique_domain_name_in_registry_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="domainapplication",
+            name="address_line2",
+            field=models.TextField(
+                blank=True, help_text="Street address line 2", null=True
+            ),
+        ),
+        migrations.AlterField(
+            model_name="domaininformation",
+            name="address_line2",
+            field=models.TextField(
+                blank=True, help_text="Street address line 2", null=True
+            ),
+        ),
+    ]
diff --git a/src/registrar/models/domain_application.py b/src/registrar/models/domain_application.py
index 1ff551bea..fa3a2973c 100644
--- a/src/registrar/models/domain_application.py
+++ b/src/registrar/models/domain_application.py
@@ -343,8 +343,7 @@ class DomainApplication(TimeStampedModel):
         blank=True,
         help_text="Street address",
     )
-    address_line2 = models.CharField(
-        max_length=15,
+    address_line2 = models.TextField(
         null=True,
         blank=True,
         help_text="Street address line 2",
diff --git a/src/registrar/models/domain_information.py b/src/registrar/models/domain_information.py
index c86a6c04f..78b68a3fa 100644
--- a/src/registrar/models/domain_information.py
+++ b/src/registrar/models/domain_information.py
@@ -101,8 +101,7 @@ class DomainInformation(TimeStampedModel):
         blank=True,
         help_text="Street address",
     )
-    address_line2 = models.CharField(
-        max_length=15,
+    address_line2 = models.TextField(
         null=True,
         blank=True,
         help_text="Street address line 2",