diff --git a/care/facility/api/viewsets/patient_otp.py b/care/facility/api/viewsets/patient_otp.py
index d2efa9ddcd..af365533ce 100644
--- a/care/facility/api/viewsets/patient_otp.py
+++ b/care/facility/api/viewsets/patient_otp.py
@@ -11,7 +11,7 @@
 
 from care.facility.api.serializers.patient_otp import PatientMobileOTPSerializer
 from care.facility.models.patient import PatientMobileOTP
-from care.users.models import phone_number_regex
+from care.utils.models.validators import mobile_validator
 from config.patient_otp_token import PatientToken
 
 
@@ -32,7 +32,7 @@ def login(self, request):
         phone_number = request.data["phone_number"]
         otp = request.data["otp"]
         try:
-            phone_number_regex(phone_number)
+            mobile_validator(phone_number)
         except error:
             raise ValidationError({"phone_number": "Invalid phone number format"})
         if len(otp) != settings.OTP_LENGTH:
diff --git a/care/facility/models/ambulance.py b/care/facility/models/ambulance.py
index 6db3dbf68a..e0b7a07751 100644
--- a/care/facility/models/ambulance.py
+++ b/care/facility/models/ambulance.py
@@ -2,8 +2,9 @@
 from django.core.validators import RegexValidator
 from django.db import models
 
-from care.facility.models.base import FacilityBaseModel, phone_number_regex
+from care.facility.models.base import FacilityBaseModel
 from care.users.models import District
+from care.utils.models.validators import mobile_or_landline_number_validator
 
 User = get_user_model()
 
@@ -27,7 +28,7 @@ class Ambulance(FacilityBaseModel):
 
     owner_name = models.CharField(max_length=255)
     owner_phone_number = models.CharField(
-        max_length=14, validators=[phone_number_regex]
+        max_length=14, validators=[mobile_or_landline_number_validator]
     )
     owner_is_smart_phone = models.BooleanField(default=True)
 
@@ -135,7 +136,9 @@ class AmbulanceDriver(FacilityBaseModel):
     ambulance = models.ForeignKey(Ambulance, on_delete=models.CASCADE)
 
     name = models.CharField(max_length=255)
-    phone_number = models.CharField(max_length=14, validators=[phone_number_regex])
+    phone_number = models.CharField(
+        max_length=14, validators=[mobile_or_landline_number_validator]
+    )
     is_smart_phone = models.BooleanField()
 
     def __str__(self):
diff --git a/care/facility/models/asset.py b/care/facility/models/asset.py
index fdeaff4263..839362d6e1 100644
--- a/care/facility/models/asset.py
+++ b/care/facility/models/asset.py
@@ -7,10 +7,10 @@
 from care.facility.models.facility import Facility
 from care.facility.models.json_schema.asset import ASSET_META
 from care.facility.models.mixins.permissions.asset import AssetsPermissionMixin
-from care.users.models import User, phone_number_regex_11
+from care.users.models import User
 from care.utils.assetintegration.asset_classes import AssetClasses
 from care.utils.models.base import BaseModel
-from care.utils.models.validators import JSONFieldSchemaValidator
+from care.utils.models.validators import JSONFieldSchemaValidator, PhoneNumberValidator
 
 
 def get_random_asset_id():
@@ -84,7 +84,9 @@ class Status(enum.Enum):
     vendor_name = models.CharField(max_length=1024, blank=True, null=True)
     support_name = models.CharField(max_length=1024, blank=True, null=True)
     support_phone = models.CharField(
-        max_length=14, validators=[phone_number_regex_11], default=""
+        max_length=14,
+        validators=[PhoneNumberValidator(types=("mobile", "landline", "support"))],
+        default="",
     )
     support_email = models.EmailField(blank=True, null=True)
     qr_code_id = models.CharField(max_length=1024, blank=True, default=None, null=True)
diff --git a/care/facility/models/base.py b/care/facility/models/base.py
index c255710b38..a8993980c9 100644
--- a/care/facility/models/base.py
+++ b/care/facility/models/base.py
@@ -1,14 +1,6 @@
-from django.core.validators import RegexValidator
-
 from care.users.models import User
 from care.utils.models.base import BaseModel
 
-phone_number_regex = RegexValidator(
-    regex=r"^((\+91|91|0)[\- ]{0,1})?[456789]\d{9}$",
-    message="Please Enter 10/11 digit mobile number or landline as 0<std code><phone number>",
-    code="invalid_mobile",
-)
-
 READ_ONLY_USER_TYPES = [
     User.TYPE_VALUE_MAP["DistrictReadOnlyAdmin"],
     User.TYPE_VALUE_MAP["StateReadOnlyAdmin"],
diff --git a/care/facility/models/facility.py b/care/facility/models/facility.py
index 327a310ee7..16f4f0f39f 100644
--- a/care/facility/models/facility.py
+++ b/care/facility/models/facility.py
@@ -6,12 +6,13 @@
 from multiselectfield.utils import get_max_length
 from simple_history.models import HistoricalRecords
 
-from care.facility.models import FacilityBaseModel, phone_number_regex, reverse_choices
+from care.facility.models import FacilityBaseModel, reverse_choices
 from care.facility.models.mixins.permissions.facility import (
     FacilityPermissionMixin,
     FacilityRelatedPermissionMixin,
 )
 from care.users.models import District, LocalBody, State, Ward
+from care.utils.models.validators import mobile_or_landline_number_validator
 
 User = get_user_model()
 
@@ -150,7 +151,7 @@ class Facility(FacilityBaseModel, FacilityPermissionMixin):
     expected_type_d_cylinders = models.IntegerField(default=0)
 
     phone_number = models.CharField(
-        max_length=14, blank=True, validators=[phone_number_regex]
+        max_length=14, blank=True, validators=[mobile_or_landline_number_validator]
     )
     corona_testing = models.BooleanField(default=False)
     created_by = models.ForeignKey(
diff --git a/care/facility/models/patient.py b/care/facility/models/patient.py
index 4131fef636..0d751ac8da 100644
--- a/care/facility/models/patient.py
+++ b/care/facility/models/patient.py
@@ -34,13 +34,9 @@
 )
 from care.facility.models.patient_consultation import PatientConsultation
 from care.facility.static_data.icd11 import ICDDiseases
-from care.users.models import (
-    GENDER_CHOICES,
-    REVERSE_GENDER_CHOICES,
-    User,
-    phone_number_regex,
-)
+from care.users.models import GENDER_CHOICES, REVERSE_GENDER_CHOICES, User
 from care.utils.models.base import BaseManager, BaseModel
+from care.utils.models.validators import mobile_or_landline_number_validator
 
 
 class PatientRegistration(PatientBaseModel, PatientPermissionMixin):
@@ -115,11 +111,11 @@ class TestTypeEnum(enum.Enum):
 
     # phone_number_old = EncryptedCharField(max_length=14, validators=[phone_number_regex], default="")
     phone_number = models.CharField(
-        max_length=14, validators=[phone_number_regex], default=""
+        max_length=14, validators=[mobile_or_landline_number_validator], default=""
     )
 
     emergency_phone_number = models.CharField(
-        max_length=14, validators=[phone_number_regex], default=""
+        max_length=14, validators=[mobile_or_landline_number_validator], default=""
     )
 
     # address_old = EncryptedTextField(default="")
@@ -672,7 +668,9 @@ class Meta:
 
 class PatientMobileOTP(BaseModel):
     is_used = models.BooleanField(default=False)
-    phone_number = models.CharField(max_length=14, validators=[phone_number_regex])
+    phone_number = models.CharField(
+        max_length=14, validators=[mobile_or_landline_number_validator]
+    )
     otp = models.CharField(max_length=10)
 
 
diff --git a/care/facility/models/resources.py b/care/facility/models/resources.py
index c9655d2fd2..492e893aff 100644
--- a/care/facility/models/resources.py
+++ b/care/facility/models/resources.py
@@ -6,7 +6,8 @@
     pretty_boolean,
     reverse_choices,
 )
-from care.users.models import User, phone_number_regex
+from care.users.models import User
+from care.utils.models.validators import mobile_or_landline_number_validator
 
 RESOURCE_STATUS_CHOICES = (
     (10, "PENDING"),
@@ -58,7 +59,10 @@ class ResourceRequest(FacilityBaseModel):
     reason = models.TextField(default="", blank=True)
     refering_facility_contact_name = models.TextField(default="", blank=True)
     refering_facility_contact_number = models.CharField(
-        max_length=14, validators=[phone_number_regex], default="", blank=True
+        max_length=14,
+        validators=[mobile_or_landline_number_validator],
+        default="",
+        blank=True,
     )
     status = models.IntegerField(
         choices=RESOURCE_STATUS_CHOICES, default=10, null=False, blank=False
diff --git a/care/facility/models/shifting.py b/care/facility/models/shifting.py
index 2e94d25ac7..4b88925b60 100644
--- a/care/facility/models/shifting.py
+++ b/care/facility/models/shifting.py
@@ -7,7 +7,8 @@
     pretty_boolean,
     reverse_choices,
 )
-from care.users.models import User, phone_number_regex
+from care.users.models import User
+from care.utils.models.validators import mobile_or_landline_number_validator
 
 SHIFTING_STATUS_CHOICES = (
     (10, "PENDING"),
@@ -78,7 +79,10 @@ class ShiftingRequest(FacilityBaseModel):
     comments = models.TextField(default="", blank=True)
     refering_facility_contact_name = models.TextField(default="", blank=True)
     refering_facility_contact_number = models.CharField(
-        max_length=14, validators=[phone_number_regex], default="", blank=True
+        max_length=14,
+        validators=[mobile_or_landline_number_validator],
+        default="",
+        blank=True,
     )
     is_kasp = models.BooleanField(default=False)
     status = models.IntegerField(
@@ -98,7 +102,10 @@ class ShiftingRequest(FacilityBaseModel):
     )
     ambulance_driver_name = models.TextField(default="", blank=True)
     ambulance_phone_number = models.CharField(
-        max_length=14, validators=[phone_number_regex], default="", blank=True
+        max_length=14,
+        validators=[mobile_or_landline_number_validator],
+        default="",
+        blank=True,
     )
     ambulance_number = models.TextField(default="", blank=True)
     created_by = models.ForeignKey(
diff --git a/care/users/models.py b/care/users/models.py
index e5578e340d..b7b50b7ffc 100644
--- a/care/users/models.py
+++ b/care/users/models.py
@@ -2,12 +2,16 @@
 
 from django.contrib.auth.models import AbstractUser, UserManager
 from django.contrib.auth.validators import UnicodeUsernameValidator
-from django.core.validators import MaxValueValidator, MinValueValidator, RegexValidator
+from django.core.validators import MaxValueValidator, MinValueValidator
 from django.db import models
 from django.urls import reverse
 from django.utils.translation import gettext_lazy as _
 
 from care.utils.models.base import BaseModel
+from care.utils.models.validators import (
+    mobile_or_landline_number_validator,
+    mobile_validator,
+)
 
 
 def reverse_choices(choices):
@@ -20,19 +24,6 @@ def reverse_choices(choices):
 GENDER_CHOICES = [(1, "Male"), (2, "Female"), (3, "Non-binary")]
 REVERSE_GENDER_CHOICES = reverse_choices(GENDER_CHOICES)
 
-phone_number_regex = RegexValidator(
-    regex=r"^(?:(?:(?:\+|0{0,2})91|0{0,2})(?:\()?\d{3}(?:\))?[\-]?\d{3}[\-]?\d{4})$",
-    message="Please Enter 10/11 digit mobile number or landline as 0<std code><phone number>",
-    code="invalid_mobile",
-)
-
-phone_number_regex_11 = RegexValidator(
-    # allow 10 to 11 digit mobile numbers if the first 4 digits are 1800
-    regex=r"^((\+91|91|0)[\- ]{0,1})?[456789]\d{9}|1800\d{6,7}$",
-    message="Please Enter 10/11 digit mobile/landline/tollfree number",
-    code="invalid_mobile",
-)
-
 DISTRICT_CHOICES = [
     (1, "Thiruvananthapuram"),
     (2, "Kollam"),
@@ -228,10 +219,12 @@ class User(AbstractUser):
     )
     state = models.ForeignKey(State, on_delete=models.PROTECT, null=True, blank=True)
 
-    phone_number = models.CharField(max_length=14, validators=[phone_number_regex])
+    phone_number = models.CharField(
+        max_length=14, validators=[mobile_or_landline_number_validator]
+    )
     alt_phone_number = models.CharField(
         max_length=14,
-        validators=[phone_number_regex],
+        validators=[mobile_validator],
         default=None,
         blank=True,
         null=True,
diff --git a/care/utils/sms/sendSMS.py b/care/utils/sms/sendSMS.py
index 55d70459e6..dbf0fc9edd 100644
--- a/care/utils/sms/sendSMS.py
+++ b/care/utils/sms/sendSMS.py
@@ -1,7 +1,7 @@
 import boto3
 from django.conf import settings
 
-from care.users.models import phone_number_regex
+from care.utils.models.validators import mobile_validator
 
 
 def sendSMS(phone_numbers, message, many=False):
@@ -10,7 +10,7 @@ def sendSMS(phone_numbers, message, many=False):
     phone_numbers = list(set(phone_numbers))
     for phone in phone_numbers:
         try:
-            phone_number_regex(phone)
+            mobile_validator(phone)
         except Exception:
             continue
         client = boto3.client(