diff --git a/netty_finder/__init__.py b/netty_finder/__init__.py
index 17e8f46..403d74e 100644
--- a/netty_finder/__init__.py
+++ b/netty_finder/__init__.py
@@ -3,9 +3,9 @@
 
 networks = {
     '9mobile': ['0809', '0909', '0817', '0818', '0908'],
-    'mtn': ['0806', '0803', '0816', '0813', '0810', '0814', '0903', '0906', '0703', '0706'],
-    'glo': ['0805','0705','0905','0807','0815'],
-    'airtel': ['0802', '0902', '0701', '0808', '0708', '0812', '0907'],
+    'mtn': ['0806', '0803', '0816', '0813', '0810', '0814', '0903', '0906', '0703', '0706', '0916', '0913'],
+    'glo': ['0805','0705','0905','0807','0815','0915','0811'],
+    'airtel': ['0802', '0902', '0701', '0808', '0708', '0812', '0907', '0901', '0904', '0912', '0911'],
     'starcomms': ['07028', '07029', '0819'],
     'visafone': ['07025', '07026', '0704'],
     'multilinks': ['07027', '0709'],
diff --git a/tests/test_correct_network_name_is_given.py b/tests/test_correct_network_name_is_given.py
index d668fa7..d538881 100644
--- a/tests/test_correct_network_name_is_given.py
+++ b/tests/test_correct_network_name_is_given.py
@@ -31,4 +31,16 @@ class NetworkDetectorAirtel(NetworkDetector, TestCase):
 
 class NetworkDetectorMTN(NetworkDetector, TestCase):
     phone = "09069577886"
-    network_name = "MTN"
\ No newline at end of file
+    network_name = "MTN"
+
+class NetworkDetectorNewMTN(NetworkDetector, TestCase):
+    phone = "09139577886"
+    network_name = "MTN"
+
+class NetworkDetectorNewAirtel(NetworkDetector, TestCase):
+    phone = "09119577886"
+    network_name = "Airtel"
+
+class NetworkDetectorNewGLO(NetworkDetector, TestCase):
+    phone = "08115737518"
+    network_name = "GLO"
\ No newline at end of file