diff --git a/METADATA-VERSION.txt b/METADATA-VERSION.txt
index 39631ee6..1db3fc97 100644
--- a/METADATA-VERSION.txt
+++ b/METADATA-VERSION.txt
@@ -2,4 +2,4 @@
 # It can be a commit, branch or tag of the https://github.com/google/libphonenumber project
 #
 # For more information, look at the phing tasks in build.xml
-v8.13.14
+v8.13.15
diff --git a/src/carrier/data/en/226.php b/src/carrier/data/en/226.php
index 87316eea..a452936e 100644
--- a/src/carrier/data/en/226.php
+++ b/src/carrier/data/en/226.php
@@ -17,6 +17,7 @@
   22605 => 'Orange',
   22606 => 'Orange',
   22607 => 'Orange',
+  22650 => 'Onatel',
   22651 => 'Onatel',
   22652 => 'Onatel',
   22653 => 'Onatel',
diff --git a/src/carrier/data/en/227.php b/src/carrier/data/en/227.php
index 652f60dc..903d6909 100644
--- a/src/carrier/data/en/227.php
+++ b/src/carrier/data/en/227.php
@@ -14,6 +14,7 @@
   22723 => 'Orange',
   22770 => 'Orange',
   22774 => 'Moov',
+  22777 => 'Airtel',
   22780 => 'Orange',
   22781 => 'Orange',
   22782 => 'Orange',
diff --git a/src/carrier/data/en/252.php b/src/carrier/data/en/252.php
index b7f40a04..ef449cda 100644
--- a/src/carrier/data/en/252.php
+++ b/src/carrier/data/en/252.php
@@ -17,10 +17,7 @@
   25239 => 'AirSom',
   25248 => 'AirSom',
   25249 => 'AirSom',
-  252604 => 'Golis Telecom',
-  252605 => 'Golis Telecom',
-  252606 => 'Golis Telecom',
-  252607 => 'Golis Telecom',
+  25260 => 'Golis Telecom',
   25261 => 'Hormuud',
   25262 => 'Somtel',
   25263 => 'Telesom',
@@ -32,6 +29,7 @@
   25269 => 'Nationlink',
   25270 => 'Golis Telecom',
   25271 => 'Amtel',
+  25272 => 'Golis Telecom',
   25279 => 'Somtel',
   25280 => 'Somali Networks',
   25288 => 'Somali Networks',
diff --git a/src/carrier/data/en/351.php b/src/carrier/data/en/351.php
index 41908284..d9c60997 100644
--- a/src/carrier/data/en/351.php
+++ b/src/carrier/data/en/351.php
@@ -37,11 +37,10 @@
   3519220 => 'Vodafone',
   3519221 => 'MEO',
   3519222 => 'MEO',
-  3519230 => 'NOS',
+  351923 => 'NOS',
   3519231 => 'Vodafone',
   3519232 => 'MEO',
   3519233 => 'Digi Communications',
-  3519234 => 'NOS',
   351924 => 'MEO',
   351925 => 'MEO',
   351926 => 'MEO',
diff --git a/src/carrier/data/en/968.php b/src/carrier/data/en/968.php
index d4b268b6..8c635033 100644
--- a/src/carrier/data/en/968.php
+++ b/src/carrier/data/en/968.php
@@ -14,6 +14,7 @@
   9681 => 'Ooredoo',
   96871 => 'Omantel',
   96872 => 'Omantel',
+  96876 => 'Vodafone Oman',
   96877 => 'Vodafone Oman',
   96878 => 'Ooredoo',
   968790 => 'Ooredoo',
diff --git a/src/carrier/data/en/972.php b/src/carrier/data/en/972.php
index 469f6c71..0f45f68f 100644
--- a/src/carrier/data/en/972.php
+++ b/src/carrier/data/en/972.php
@@ -26,8 +26,10 @@
   9725531 => '019mobile',
   9725532 => 'Free Telecom',
   9725533 => 'Free Telecom',
+  9725541 => 'Merkaziya',
   9725543 => 'Maskyoo',
   9725544 => 'Cellran Cellular Communications',
+  97255440 => 'Merkaziya',
   9725550 => 'Annatel',
   9725551 => 'Annatel',
   9725555 => 'Rami Levy',
diff --git a/src/data/PhoneNumberMetadata_BE.php b/src/data/PhoneNumberMetadata_BE.php
index c78be1c0..1ba75613 100644
--- a/src/data/PhoneNumberMetadata_BE.php
+++ b/src/data/PhoneNumberMetadata_BE.php
@@ -62,7 +62,7 @@
   ),
   'premiumRate' => 
   array (
-    'NationalNumberPattern' => '(?:70(?:2[0-57]|3[04-7]|44|6[569]|7[0579])|90\\d\\d)\\d{4}',
+    'NationalNumberPattern' => '(?:70(?:2[0-57]|3[04-7]|44|6[4-69]|7[0579])|90\\d\\d)\\d{4}',
     'ExampleNumber' => '90012345',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_BF.php b/src/data/PhoneNumberMetadata_BF.php
index 24d94088..9a648a37 100644
--- a/src/data/PhoneNumberMetadata_BF.php
+++ b/src/data/PhoneNumberMetadata_BF.php
@@ -36,7 +36,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '(?:0[1-35-7]|5[1-8]|[67]\\d)\\d{6}',
+    'NationalNumberPattern' => '(?:0[1-35-7]|5[0-8]|[67]\\d)\\d{6}',
     'ExampleNumber' => '70123456',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_IL.php b/src/data/PhoneNumberMetadata_IL.php
index e7a52b39..356c26d9 100644
--- a/src/data/PhoneNumberMetadata_IL.php
+++ b/src/data/PhoneNumberMetadata_IL.php
@@ -45,7 +45,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '5(?:(?:[02368]\\d|[19][2-9]|4[1-9])\\d|5(?:01|1[79]|2[2-9]|3[0-3]|4[34]|5[015689]|6[6-8]|7[0-267]|8[7-9]|9[1-9]))\\d{5}',
+    'NationalNumberPattern' => '55410\\d{4}|5(?:(?:[02368]\\d|[19][2-9]|4[1-9])\\d|5(?:01|1[79]|2[2-9]|3[0-3]|4[34]|5[015689]|6[6-8]|7[0-267]|8[7-9]|9[1-9]))\\d{5}',
     'ExampleNumber' => '502345678',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_MN.php b/src/data/PhoneNumberMetadata_MN.php
index 738f2522..fe300a8b 100644
--- a/src/data/PhoneNumberMetadata_MN.php
+++ b/src/data/PhoneNumberMetadata_MN.php
@@ -30,7 +30,7 @@
   ),
   'fixedLine' => 
   array (
-    'NationalNumberPattern' => '[12]2[1-3]\\d{5,6}|7(?:0[0-5]\\d|128)\\d{4}|(?:[12](?:1|27)|5[368])\\d{6}|[12](?:3[2-8]|4[2-68]|5[1-4689])\\d{6,7}',
+    'NationalNumberPattern' => '[12]2[1-3]\\d{5,6}|(?:(?:[12](?:1|27)|5[368])\\d\\d|7(?:0(?:[0-5]\\d|7[078]|80)|128))\\d{4}|[12](?:3[2-8]|4[2-68]|5[1-4689])\\d{6,7}',
     'ExampleNumber' => '53123456',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_NE.php b/src/data/PhoneNumberMetadata_NE.php
index f8850fb2..ab24c7bb 100644
--- a/src/data/PhoneNumberMetadata_NE.php
+++ b/src/data/PhoneNumberMetadata_NE.php
@@ -36,7 +36,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '(?:23|7[04]|[89]\\d)\\d{6}',
+    'NationalNumberPattern' => '(?:23|7[047]|[89]\\d)\\d{6}',
     'ExampleNumber' => '93123456',
     'PossibleLength' => 
     array (
@@ -161,7 +161,7 @@
       'format' => '$1 $2 $3 $4',
       'leadingDigitsPatterns' => 
       array (
-        0 => '[089]|2[013]|7[04]',
+        0 => '[089]|2[013]|7[047]',
       ),
       'nationalPrefixFormattingRule' => '',
       'domesticCarrierCodeFormattingRule' => '',
diff --git a/src/data/PhoneNumberMetadata_OM.php b/src/data/PhoneNumberMetadata_OM.php
index f248c7f4..6e7acab9 100644
--- a/src/data/PhoneNumberMetadata_OM.php
+++ b/src/data/PhoneNumberMetadata_OM.php
@@ -39,7 +39,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '1505\\d{4}|(?:7(?:[1289]\\d|7[0-5])|9(?:0[1-9]|[1-9]\\d))\\d{5}',
+    'NationalNumberPattern' => '1505\\d{4}|(?:7(?:[1289]\\d|69|7[0-5])|9(?:0[1-9]|[1-9]\\d))\\d{5}',
     'ExampleNumber' => '92123456',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_SO.php b/src/data/PhoneNumberMetadata_SO.php
index 9d09179a..b74ee882 100644
--- a/src/data/PhoneNumberMetadata_SO.php
+++ b/src/data/PhoneNumberMetadata_SO.php
@@ -41,7 +41,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '(?:(?:15|(?:3[59]|4[89]|79|8[08])\\d|6(?:0[5-7]|[1-9]\\d)|9(?:0\\d|[2-9]))\\d|2(?:4\\d|8))\\d{5}|(?:[67]\\d\\d|904)\\d{5}',
+    'NationalNumberPattern' => '(?:(?:15|(?:3[59]|4[89]|6\\d|79|8[08])\\d|9(?:0\\d|[2-9]))\\d|2(?:4\\d|8))\\d{5}|(?:[67]\\d\\d|904)\\d{5}',
     'ExampleNumber' => '71123456',
     'PossibleLength' => 
     array (
@@ -217,7 +217,7 @@
       'format' => '$1 $2',
       'leadingDigitsPatterns' => 
       array (
-        0 => '1|28|6(?:0[5-7]|[1-35-9])|9[2-9]',
+        0 => '1|28|6[0-35-9]|9[2-9]',
       ),
       'nationalPrefixFormattingRule' => '',
       'domesticCarrierCodeFormattingRule' => '',
diff --git a/src/data/PhoneNumberMetadata_SV.php b/src/data/PhoneNumberMetadata_SV.php
index bfa54c37..f1d42473 100644
--- a/src/data/PhoneNumberMetadata_SV.php
+++ b/src/data/PhoneNumberMetadata_SV.php
@@ -27,7 +27,7 @@
   ),
   'fixedLine' => 
   array (
-    'NationalNumberPattern' => '2(?:[1-6]\\d{3}|[79]90[034]|890[0245])\\d{3}',
+    'NationalNumberPattern' => '2(?:(?:[1-6]\\d\\d|990)\\d|790[034]|890[0245])\\d{3}',
     'ExampleNumber' => '21234567',
     'PossibleLength' => 
     array (