diff --git a/app/core/migrations/0003_notes_service.py b/app/core/migrations/0003_notes_service.py
index 140f8640..77c0c4ef 100644
--- a/app/core/migrations/0003_notes_service.py
+++ b/app/core/migrations/0003_notes_service.py
@@ -1,4 +1,4 @@
-# Generated by Django 5.0.7 on 2024-07-20 23:50
+# Generated by Django 5.0.7 on 2024-07-21 00:05
 
 import django.db.models.deletion
 from django.db import migrations, models
diff --git a/app/itim/migrations/0001_initial.py b/app/itim/migrations/0001_initial.py
index 2a6b18d2..a734bc17 100644
--- a/app/itim/migrations/0001_initial.py
+++ b/app/itim/migrations/0001_initial.py
@@ -1,9 +1,10 @@
-# Generated by Django 5.0.7 on 2024-07-20 23:50
+# Generated by Django 5.0.7 on 2024-07-21 00:05
 
 import access.fields
 import access.models
 import django.db.models.deletion
 import django.utils.timezone
+import itim.models.services
 from django.db import migrations, models
 
 
@@ -60,7 +61,7 @@ class Migration(migrations.Migration):
                 ('is_global', models.BooleanField(default=False)),
                 ('model_notes', models.TextField(blank=True, default=None, null=True, verbose_name='Notes')),
                 ('id', models.AutoField(primary_key=True, serialize=False, unique=True)),
-                ('number', models.IntegerField(help_text='The port number', verbose_name='Port Number')),
+                ('number', models.IntegerField(help_text='The port number', validators=[itim.models.services.Port.validation_port_number], verbose_name='Port Number')),
                 ('description', models.CharField(blank=True, default=None, help_text='Short description of port', max_length=80, null=True, verbose_name='Description')),
                 ('protocol', models.CharField(choices=[('TCP', 'TCP'), ('UDP', 'UDP')], default='TCP', help_text='Layer 4 Network Protocol', max_length=3, verbose_name='Protocol')),
                 ('created', access.fields.AutoCreatedField(default=django.utils.timezone.now, editable=False)),
diff --git a/app/itim/models/services.py b/app/itim/models/services.py
index ec4044ee..7f4b03db 100644
--- a/app/itim/models/services.py
+++ b/app/itim/models/services.py
@@ -30,6 +30,12 @@ class Port(TenancyObject):
         TCP = 'TCP', 'TCP'
         UDP = 'UDP', 'UDP'
 
+    def validation_port_number(number: int):
+
+        if number < 1 or number > 65535:
+
+            raise ValidationError('A Valid port number is between 1-65535')
+
 
     id = models.AutoField(
         primary_key=True,
@@ -41,6 +47,7 @@ class Port(TenancyObject):
         blank = False,
         help_text = 'The port number',
         unique = False,
+        validators = [ validation_port_number ],
         verbose_name = 'Port Number',
     )