Add am_ET phone_number provider for Ethiopia

faker/providers/phone_number/am_ET/__init__.py

@@ -0,0 +1,16 @@
+# Data source
+#
+# Ethiopia national numbering plan: mobile prefixes 09 (Ethio Telecom) and 07 (Safaricom Ethiopia);
+# international format country code +251 with trunk prefix 0 omitted.
+# https://en.wikipedia.org/wiki/Telephone_numbers_in_Ethiopia (retrieved 2026-03-29)
+
+from .. import Provider as PhoneNumberProvider
+
+
+class Provider(PhoneNumberProvider):
+    formats = (
+        "09########",
+        "+2519########",
+        "07########",
+        "+2517########",
+    )

tests/providers/test_phone_number.py

@@ -24,6 +24,19 @@ def test_msisdn(self, faker, num_samples):
             assert msisdn.isdigit()
 
 
+class TestAmEt:
+    """Test am_ET phone number provider methods"""
+
+    def test_phone_number(self, faker, num_samples):
+        pattern: Pattern = re.compile(
+            r"(?:09\d{8}|07\d{8}|\+2519\d{8}|\+2517\d{8})",
+        )
+        for _ in range(num_samples):
+            phone_number = faker.phone_number()
+            assert isinstance(phone_number, str)
+            assert pattern.fullmatch(phone_number)
+
+
 class TestArAe:
     """Test ar_AE phone number provider methods"""