diff --git a/METADATA-VERSION.txt b/METADATA-VERSION.txt
index 00fe8c60..bcc92818 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
-v8.13.10
+v8.13.11
diff --git a/src/data/PhoneNumberMetadata_BL.php b/src/data/PhoneNumberMetadata_BL.php
index e64b8567..2acba4fc 100644
--- a/src/data/PhoneNumberMetadata_BL.php
+++ b/src/data/PhoneNumberMetadata_BL.php
@@ -88,7 +88,7 @@
   ),
   'voip' => 
   array (
-    'NationalNumberPattern' => '9(?:(?:395|76[018])\\d|475[01])\\d{4}',
+    'NationalNumberPattern' => '9(?:(?:395|76[018])\\d|475[0-2])\\d{4}',
     'ExampleNumber' => '976012345',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_CG.php b/src/data/PhoneNumberMetadata_CG.php
index cb2e47bc..1ee34ee6 100644
--- a/src/data/PhoneNumberMetadata_CG.php
+++ b/src/data/PhoneNumberMetadata_CG.php
@@ -57,7 +57,7 @@
   ),
   'premiumRate' => 
   array (
-    'NationalNumberPattern' => '80(?:0\\d\\d|120)\\d{4}',
+    'NationalNumberPattern' => '80[0-2]\\d{6}',
     'ExampleNumber' => '800123456',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_GB.php b/src/data/PhoneNumberMetadata_GB.php
index 783c6d6b..b7879088 100644
--- a/src/data/PhoneNumberMetadata_GB.php
+++ b/src/data/PhoneNumberMetadata_GB.php
@@ -31,7 +31,7 @@
   ),
   'fixedLine' => 
   array (
-    'NationalNumberPattern' => '(?:1(?:1(?:3(?:[0-58]\\d\\d|73[0235])|4(?:[0-5]\\d\\d|69[7-9]|70[0-579])|(?:(?:5[0-26-9]|[78][0-49])\\d|6(?:[0-4]\\d|50))\\d)|2(?:(?:0[024-9]|2[3-9]|3[3-79]|4[1-689]|[58][02-9]|6[0-47-9]|7[013-9]|9\\d)\\d\\d|1(?:[0-7]\\d\\d|8(?:[02]\\d|1[0-246-9])))|(?:3(?:0\\d|1[0-8]|[25][02-9]|3[02-579]|[468][0-46-9]|7[1-35-79]|9[2-578])|4(?:0[03-9]|[137]\\d|[28][02-57-9]|4[02-69]|5[0-8]|[69][0-79])|5(?:0[1-35-9]|[16]\\d|2[024-9]|3[015689]|4[02-9]|5[03-9]|7[0-35-9]|8[0-468]|9[0-57-9])|6(?:0[034689]|1\\d|2[0-35689]|[38][013-9]|4[1-467]|5[0-69]|6[13-9]|7[0-8]|9[0-24578])|7(?:0[0246-9]|2\\d|3[0236-8]|4[03-9]|5[0-46-9]|6[013-9]|7[0-35-9]|8[024-9]|9[02-9])|8(?:0[35-9]|2[1-57-9]|3[02-578]|4[0-578]|5[124-9]|6[2-69]|7\\d|8[02-9]|9[02569])|9(?:0[02-589]|[18]\\d|2[02-689]|3[1-57-9]|4[2-9]|5[0-579]|6[2-47-9]|7[0-24578]|9[2-57]))\\d\\d)|2(?:0[013478]|3[0189]|4[017]|8[0-46-9]|9[0-2])\\d{3})\\d{4}|1(?:2(?:0(?:46[1-4]|87[2-9])|545[1-79]|76(?:2\\d|3[1-8]|6[1-6])|9(?:7(?:2[0-4]|3[2-5])|8(?:2[2-8]|7[0-47-9]|8[3-5])))|3(?:6(?:38[2-5]|47[23])|8(?:47[04-9]|64[0157-9]))|4(?:044[1-7]|20(?:2[23]|8\\d)|6(?:0(?:30|5[2-57]|6[1-8]|7[2-8])|140)|8(?:052|87[1-3]))|5(?:2(?:4(?:3[2-79]|6\\d)|76\\d)|6(?:26[06-9]|686))|6(?:06(?:4\\d|7[4-79])|295[5-7]|35[34]\\d|47(?:24|61)|59(?:5[08]|6[67]|74)|9(?:55[0-4]|77[23]))|7(?:26(?:6[13-9]|7[0-7])|(?:442|688)\\d|50(?:2[0-3]|[3-68]2|76))|8(?:27[56]\\d|37(?:5[2-5]|8[239])|843[2-58])|9(?:0(?:0(?:6[1-8]|85)|52\\d)|3583|4(?:66[1-8]|9(?:2[01]|81))|63(?:23|3[1-4])|9561))\\d{3}',
+    'NationalNumberPattern' => '(?:1(?:1(?:3(?:[0-58]\\d\\d|73[0235])|4(?:[0-5]\\d\\d|69[7-9]|70[0-579])|(?:(?:5[0-26-9]|[78][0-49])\\d|6(?:[0-4]\\d|50))\\d)|2(?:(?:0[024-9]|2[3-9]|3[3-79]|4[1-689]|[58][02-9]|6[0-47-9]|7[013-9]|9\\d)\\d\\d|1(?:[0-7]\\d\\d|8(?:[02]\\d|1[0-46-9])))|(?:3(?:0\\d|1[0-8]|[25][02-9]|3[02-579]|[468][0-46-9]|7[1-35-79]|9[2-578])|4(?:0[03-9]|[137]\\d|[28][02-57-9]|4[02-69]|5[0-8]|[69][0-79])|5(?:0[1-35-9]|[16]\\d|2[024-9]|3[015689]|4[02-9]|5[03-9]|7[0-35-9]|8[0-468]|9[0-57-9])|6(?:0[034689]|1\\d|2[0-35689]|[38][013-9]|4[1-467]|5[0-69]|6[13-9]|7[0-8]|9[0-24578])|7(?:0[0246-9]|2\\d|3[0236-8]|4[03-9]|5[0-46-9]|6[013-9]|7[0-35-9]|8[024-9]|9[02-9])|8(?:0[35-9]|2[1-57-9]|3[02-578]|4[0-578]|5[124-9]|6[2-69]|7\\d|8[02-9]|9[02569])|9(?:0[02-589]|[18]\\d|2[02-689]|3[1-57-9]|4[2-9]|5[0-579]|6[2-47-9]|7[0-24578]|9[2-57]))\\d\\d)|2(?:0[013478]|3[0189]|4[017]|8[0-46-9]|9[0-2])\\d{3})\\d{4}|1(?:2(?:0(?:46[1-4]|87[2-9])|545[1-79]|76(?:2\\d|3[1-8]|6[1-6])|9(?:7(?:2[0-4]|3[2-5])|8(?:2[2-8]|7[0-47-9]|8[3-5])))|3(?:6(?:38[2-5]|47[23])|8(?:47[04-9]|64[0157-9]))|4(?:044[1-7]|20(?:2[23]|8\\d)|6(?:0(?:30|5[2-57]|6[1-8]|7[2-8])|140)|8(?:052|87[1-3]))|5(?:2(?:4(?:3[2-79]|6\\d)|76\\d)|6(?:26[06-9]|686))|6(?:06(?:4\\d|7[4-79])|295[5-7]|35[34]\\d|47(?:24|61)|59(?:5[08]|6[67]|74)|9(?:55[0-4]|77[23]))|7(?:26(?:6[13-9]|7[0-7])|(?:442|688)\\d|50(?:2[0-3]|[3-68]2|76))|8(?:27[56]\\d|37(?:5[2-5]|8[239])|843[2-58])|9(?:0(?:0(?:6[1-8]|85)|52\\d)|3583|4(?:66[1-8]|9(?:2[01]|81))|63(?:23|3[1-4])|9561))\\d{3}',
     'ExampleNumber' => '1212345678',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_GF.php b/src/data/PhoneNumberMetadata_GF.php
index 3eff14f2..3f3e87e8 100644
--- a/src/data/PhoneNumberMetadata_GF.php
+++ b/src/data/PhoneNumberMetadata_GF.php
@@ -25,7 +25,7 @@
   ),
   'fixedLine' => 
   array (
-    'NationalNumberPattern' => '594(?:[0239]\\d|1[0-2]|4[03-9]|5[6-9]|6[0-3]|80)\\d{4}',
+    'NationalNumberPattern' => '594(?:[0239]\\d|[16][0-3]|4[03-9]|5[6-9]|80)\\d{4}',
     'ExampleNumber' => '594101234',
     'PossibleLength' => 
     array (
@@ -88,7 +88,7 @@
   ),
   'voip' => 
   array (
-    'NationalNumberPattern' => '9(?:(?:396|76\\d)\\d|476[01])\\d{4}',
+    'NationalNumberPattern' => '9(?:(?:396|76\\d)\\d|476[0-2])\\d{4}',
     'ExampleNumber' => '976012345',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_GP.php b/src/data/PhoneNumberMetadata_GP.php
index 55fb3c11..336d6937 100644
--- a/src/data/PhoneNumberMetadata_GP.php
+++ b/src/data/PhoneNumberMetadata_GP.php
@@ -88,7 +88,7 @@
   ),
   'voip' => 
   array (
-    'NationalNumberPattern' => '9(?:(?:395|76[018])\\d|475[01])\\d{4}',
+    'NationalNumberPattern' => '9(?:(?:395|76[018])\\d|475[0-2])\\d{4}',
     'ExampleNumber' => '976012345',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_MF.php b/src/data/PhoneNumberMetadata_MF.php
index d0635930..76b7ab03 100644
--- a/src/data/PhoneNumberMetadata_MF.php
+++ b/src/data/PhoneNumberMetadata_MF.php
@@ -88,7 +88,7 @@
   ),
   'voip' => 
   array (
-    'NationalNumberPattern' => '9(?:(?:395|76[018])\\d|475[01])\\d{4}',
+    'NationalNumberPattern' => '9(?:(?:395|76[018])\\d|475[0-2])\\d{4}',
     'ExampleNumber' => '976012345',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_RE.php b/src/data/PhoneNumberMetadata_RE.php
index 88610954..90fcf1ef 100644
--- a/src/data/PhoneNumberMetadata_RE.php
+++ b/src/data/PhoneNumberMetadata_RE.php
@@ -36,7 +36,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '(?:69(?:2\\d\\d|3(?:0[0-46]|1[013]|2[0-2]|3[0-39]|4\\d|5[0-5]|6[0-6]|7[0-27]|8[0-8]|9[0-479]))|9(?:399[0-2]|479[01]|76(?:2[27]|3[0-37]|9\\d)))\\d{4}',
+    'NationalNumberPattern' => '(?:69(?:2\\d\\d|3(?:0[0-46]|1[013]|2[0-2]|3[0-39]|4\\d|5[0-5]|6[0-6]|7[0-27]|8[0-8]|9[0-479]))|9(?:399[0-3]|479[0-2]|76(?:2[27]|3[0-37]|9\\d)))\\d{4}',
     'ExampleNumber' => '692123456',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_SG.php b/src/data/PhoneNumberMetadata_SG.php
index 7180bb14..2d172beb 100644
--- a/src/data/PhoneNumberMetadata_SG.php
+++ b/src/data/PhoneNumberMetadata_SG.php
@@ -39,7 +39,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '8(?:06[0-6]|95[0-2])\\d{4}|(?:8(?:0[1-5]|[1-8]\\d|9[0-4])|9[0-8]\\d)\\d{5}',
+    'NationalNumberPattern' => '8(?:06[0-689]|95[0-2])\\d{4}|(?:8(?:0[1-5]|[1-8]\\d|9[0-4])|9[0-8]\\d)\\d{5}',
     'ExampleNumber' => '81234567',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_TJ.php b/src/data/PhoneNumberMetadata_TJ.php
index e9913b0f..43fc11ec 100644
--- a/src/data/PhoneNumberMetadata_TJ.php
+++ b/src/data/PhoneNumberMetadata_TJ.php
@@ -14,7 +14,7 @@
 return array (
   'generalDesc' => 
   array (
-    'NationalNumberPattern' => '(?:00|[1-57-9]\\d)\\d{7}',
+    'NationalNumberPattern' => '[0-57-9]\\d{8}',
     'PossibleLength' => 
     array (
       0 => 9,
@@ -44,7 +44,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '41[18]\\d{6}|(?:[034]0|1[017]|2[02]|5[05]|7[0178]|8[078]|9\\d)\\d{7}',
+    'NationalNumberPattern' => '41[18]\\d{6}|(?:0[0-27]|1[017]|2[02]|[34]0|5[05]|7[0178]|8[078]|9\\d)\\d{7}',
     'ExampleNumber' => '917123456',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_YT.php b/src/data/PhoneNumberMetadata_YT.php
index 15b68bc8..a5c929b2 100644
--- a/src/data/PhoneNumberMetadata_YT.php
+++ b/src/data/PhoneNumberMetadata_YT.php
@@ -14,7 +14,7 @@
 return array (
   'generalDesc' => 
   array (
-    'NationalNumberPattern' => '(?:(?:(?:26|63)9|80\\d)\\d\\d|93980)\\d{4}',
+    'NationalNumberPattern' => '(?:(?:(?:26|63)9|80\\d)\\d|9398)\\d{5}',
     'PossibleLength' => 
     array (
       0 => 9,
@@ -36,7 +36,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '(?:639(?:0[0-79]|1[019]|[267]\\d|3[09]|40|5[05-9]|9[04-79])|93980)\\d{4}',
+    'NationalNumberPattern' => '(?:639(?:0[0-79]|1[019]|[267]\\d|3[09]|40|5[05-9]|9[04-79])|9398[01])\\d{4}',
     'ExampleNumber' => '639012345',
     'PossibleLength' => 
     array (