diff --git a/METADATA-VERSION.txt b/METADATA-VERSION.txt
index 0a937501..2c5c217c 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
-v8.13.36
+v8.13.37
diff --git a/src/carrier/data/en/40.php b/src/carrier/data/en/40.php
index 9da4564f..9f5aa1a5 100644
--- a/src/carrier/data/en/40.php
+++ b/src/carrier/data/en/40.php
@@ -13,6 +13,7 @@
 return array (
   4060 => 'Telekom',
   4062 => 'Vodafone',
+  4063 => 'Digi Mobil',
   4064 => 'Orange',
   407000 => 'Enigma-System',
   407013 => 'Lycamobile',
diff --git a/src/carrier/data/en/44.php b/src/carrier/data/en/44.php
index cc820f78..c4b26060 100644
--- a/src/carrier/data/en/44.php
+++ b/src/carrier/data/en/44.php
@@ -23,6 +23,13 @@
   447340 => 'Vodafone',
   447341 => 'Vodafone',
   447342 => 'Vodafone',
+  447343 => 'Lebara',
+  447349 => 'Vodafone',
+  447350 => 'Vodafone',
+  447351 => 'Vodafone',
+  447352 => 'Vodafone',
+  447353 => 'Vodafone',
+  4473566 => 'Wireless Logic',
   447360 => 'Three',
   447361 => 'Three',
   447362 => 'Three',
@@ -38,7 +45,9 @@
   4473685 => 'Sky',
   4473686 => 'Sky',
   4473690 => 'Telet Research',
+  4473691 => 'Telet Research',
   4473692 => 'Sky',
+  4473697 => 'Wave Mobile',
   4473699 => 'Anywhere Sim',
   447375 => 'EE',
   447376 => 'EE',
@@ -101,6 +110,7 @@
   4474080 => 'Truphone',
   4474081 => 'Truphone',
   4474082 => 'Truphone',
+  4474086 => 'Truphone',
   4474088 => 'Truphone',
   4474089 => 'Truphone',
   447409 => 'Orange',
diff --git a/src/carrier/data/en/592.php b/src/carrier/data/en/592.php
index 0aba7686..f997dbb9 100644
--- a/src/carrier/data/en/592.php
+++ b/src/carrier/data/en/592.php
@@ -54,6 +54,11 @@
   592722 => 'Digicel Guyana',
   592725 => 'GTT',
   592726 => 'GTT',
+  592727 => 'GTT',
+  592728 => 'GTT',
   59273 => 'E-Networks',
-  59274 => 'GTT',
+  592740 => 'E-Networks',
+  592741 => 'E-Networks',
+  592742 => 'E-Networks',
+  592749 => 'GTT',
 );
diff --git a/src/carrier/data/en/61.php b/src/carrier/data/en/61.php
index 343c810a..6557d0f6 100644
--- a/src/carrier/data/en/61.php
+++ b/src/carrier/data/en/61.php
@@ -75,12 +75,8 @@
   61457 => 'Telstra',
   61458 => 'Telstra',
   61459 => 'Telstra',
-  61460 => 'Telstra',
-  61461 => 'Telstra',
-  61462 => 'Telstra',
-  61463 => 'Telstra',
+  6146 => 'Telstra',
   61466 => 'Optus',
-  61467 => 'Telstra',
   61468 => 'Optus',
   61469 => 'Lycamobile',
   614700 => 'Lycamobile',
@@ -90,7 +86,7 @@
   614704 => 'Lycamobile',
   614705 => 'Lycamobile',
   614706 => 'Lycamobile',
-  614707 => 'Lycamobile',
+  614707 => 'Telstra',
   61472 => 'Telstra',
   61473 => 'Telstra',
   61474 => 'Telstra',
diff --git a/src/data/PhoneNumberMetadata_AU.php b/src/data/PhoneNumberMetadata_AU.php
index 12d7b462..1f0c2265 100644
--- a/src/data/PhoneNumberMetadata_AU.php
+++ b/src/data/PhoneNumberMetadata_AU.php
@@ -44,7 +44,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '4(?:(?:79|94)[01]|83[0-389])\\d{5}|4(?:[0-3]\\d|4[047-9]|5[0-25-9]|6[0-36-9]|7[02-8]|8[0-24-9]|9[0-37-9])\\d{6}',
+    'NationalNumberPattern' => '4(?:79[01]|83[0-389]|94[0-4])\\d{5}|4(?:[0-36]\\d|4[047-9]|5[0-25-9]|7[02-8]|8[0-24-9]|9[0-37-9])\\d{6}',
     'ExampleNumber' => '412345678',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_BD.php b/src/data/PhoneNumberMetadata_BD.php
index 45654f06..836f3cc8 100644
--- a/src/data/PhoneNumberMetadata_BD.php
+++ b/src/data/PhoneNumberMetadata_BD.php
@@ -29,7 +29,7 @@
   ),
   'fixedLine' => 
   array (
-    'NationalNumberPattern' => '(?:4(?:31\\d\\d|423)|5222)\\d{3}(?:\\d{2})?|8332[6-9]\\d\\d|(?:3(?:03[56]|224)|4(?:22[25]|653))\\d{3,4}|(?:3(?:42[47]|529|823)|4(?:027|525|65(?:28|8))|562|6257|7(?:1(?:5[3-5]|6[12]|7[156]|89)|22[589]56|32|42675|52(?:[25689](?:56|8)|[347]8)|71(?:6[1267]|75|89)|92374)|82(?:2[59]|32)56|9(?:03[23]56|23(?:256|373)|31|5(?:1|2[4589]56)))\\d{3}|(?:3(?:02[348]|22[35]|324|422)|4(?:22[67]|32[236-9]|6(?:2[46]|5[57])|953)|5526|6(?:024|6655)|81)\\d{4,5}|(?:2(?:7(?:1[0-267]|2[0-289]|3[0-29]|4[01]|5[1-3]|6[013]|7[0178]|91)|8(?:0[125]|1[1-6]|2[0157-9]|3[1-69]|41|6[1-35]|7[1-5]|8[1-8]|9[0-6])|9(?:0[0-2]|1[0-4]|2[568]|3[3-6]|5[5-7]|6[0136-9]|7[0-7]|8[014-9]))|3(?:0(?:2[025-79]|3[2-4])|181|22[12]|32[2356]|824)|4(?:02[09]|22[348]|32[045]|523|6(?:27|54))|666(?:22|53)|7(?:22[57-9]|42[56]|82[35])8|8(?:0[124-9]|2(?:181|2[02-4679]8)|4[12]|[5-7]2)|9(?:[04]2|2(?:2|328)|81))\\d{4}|(?:2(?:222|[45]\\d)\\d|3(?:1(?:2[5-7]|[5-7])|425|822)|4(?:033|1\\d|[257]1|332|4(?:2[246]|5[25])|6(?:2[35]|56|62)|8(?:23|54)|92[2-5])|5(?:02[03489]|22[457]|32[35-79]|42[46]|6(?:[18]|53)|724|826)|6(?:023|2(?:2[2-5]|5[3-5]|8)|32[3478]|42[34]|52[47]|6(?:[18]|6(?:2[34]|5[24]))|[78]2[2-5]|92[2-6])|7(?:02|21\\d|[3-589]1|6[12]|72[24])|8(?:217|3[12]|[5-7]1)|9[24]1)\\d{5}|(?:(?:3[2-8]|5[2-57-9]|6[03-589])1|4[4689][18])\\d{5}|[59]1\\d{5}',
+    'NationalNumberPattern' => '(?:4(?:31\\d\\d|423)|5222)\\d{3}(?:\\d{2})?|8332[6-9]\\d\\d|(?:3(?:03[56]|224)|4(?:22[25]|653))\\d{3,4}|(?:3(?:42[47]|529|823)|4(?:027|525|65(?:28|8))|562|6257|7(?:1(?:5[3-5]|6[12]|7[156]|89)|22[589]56|32|42675|52(?:[25689](?:56|8)|[347]8)|71(?:6[1267]|75|89)|92374)|82(?:2[59]|32)56|9(?:03[23]56|23(?:256|373)|31|5(?:1|2[4589]56)))\\d{3}|(?:3(?:02[348]|22[35]|324|422)|4(?:22[67]|32[236-9]|6(?:2[46]|5[57])|953)|5526|6(?:024|6655)|81)\\d{4,5}|(?:2(?:7(?:1[0-267]|2[0-289]|3[0-29]|4[01]|5[1-3]|6[013]|7[0178]|91)|8(?:0[125]|1[1-6]|2[0157-9]|3[1-69]|41|6[1-35]|7[1-5]|8[1-8]|9[0-6])|9(?:0[0-2]|1[0-4]|2[568]|3[3-6]|5[5-7]|6[0136-9]|7[0-7]|8[014-9]))|3(?:0(?:2[025-79]|3[2-4])|181|22[12]|32[2356]|824)|4(?:02[09]|22[348]|32[045]|523|6(?:27|54))|666(?:22|53)|7(?:22[57-9]|42[56]|82[35])8|8(?:0[124-9]|2(?:181|2[02-4679]8)|4[12]|[5-7]2)|9(?:[04]2|2(?:2|328)|81))\\d{4}|(?:2(?:2\\d|[45])\\d\\d|3(?:1(?:2[5-7]|[5-7])|425|822)|4(?:033|1\\d|[257]1|332|4(?:2[246]|5[25])|6(?:2[35]|56|62)|8(?:23|54)|92[2-5])|5(?:02[03489]|22[457]|32[35-79]|42[46]|6(?:[18]|53)|724|826)|6(?:023|2(?:2[2-5]|5[3-5]|8)|32[3478]|42[34]|52[47]|6(?:[18]|6(?:2[34]|5[24]))|[78]2[2-5]|92[2-6])|7(?:02|21\\d|[3-589]1|6[12]|72[24])|8(?:217|3[12]|[5-7]1)|9[24]1)\\d{5}|(?:(?:3[2-8]|5[2-57-9]|6[03-589])1|4[4689][18])\\d{5}|[59]1\\d{5}',
     'ExampleNumber' => '27111234',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_CC.php b/src/data/PhoneNumberMetadata_CC.php
index 90ac463b..ecd0fe4d 100644
--- a/src/data/PhoneNumberMetadata_CC.php
+++ b/src/data/PhoneNumberMetadata_CC.php
@@ -43,7 +43,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '4(?:(?:79|94)[01]|83[0-389])\\d{5}|4(?:[0-3]\\d|4[047-9]|5[0-25-9]|6[0-36-9]|7[02-8]|8[0-24-9]|9[0-37-9])\\d{6}',
+    'NationalNumberPattern' => '4(?:79[01]|83[0-389]|94[0-4])\\d{5}|4(?:[0-36]\\d|4[047-9]|5[0-25-9]|7[02-8]|8[0-24-9]|9[0-37-9])\\d{6}',
     'ExampleNumber' => '412345678',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_CX.php b/src/data/PhoneNumberMetadata_CX.php
index 5dd91d7c..e268d7cb 100644
--- a/src/data/PhoneNumberMetadata_CX.php
+++ b/src/data/PhoneNumberMetadata_CX.php
@@ -43,7 +43,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '4(?:(?:79|94)[01]|83[0-389])\\d{5}|4(?:[0-3]\\d|4[047-9]|5[0-25-9]|6[0-36-9]|7[02-8]|8[0-24-9]|9[0-37-9])\\d{6}',
+    'NationalNumberPattern' => '4(?:79[01]|83[0-389]|94[0-4])\\d{5}|4(?:[0-36]\\d|4[047-9]|5[0-25-9]|7[02-8]|8[0-24-9]|9[0-37-9])\\d{6}',
     'ExampleNumber' => '412345678',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_GA.php b/src/data/PhoneNumberMetadata_GA.php
index 0ebc2697..d9dbcd67 100644
--- a/src/data/PhoneNumberMetadata_GA.php
+++ b/src/data/PhoneNumberMetadata_GA.php
@@ -140,7 +140,6 @@
   'id' => 'GA',
   'countryCode' => 241,
   'internationalPrefix' => '00',
-  'nationalPrefix' => '0',
   'nationalPrefixForParsing' => '0(11\\d{6}|60\\d{6}|61\\d{6}|6[256]\\d{6}|7[467]\\d{6})',
   'nationalPrefixTransformRule' => '$1',
   'sameMobileAndFixedLinePattern' => false,
@@ -176,7 +175,7 @@
       'format' => '$1 $2 $3 $4',
       'leadingDigitsPatterns' => 
       array (
-        0 => '[167]',
+        0 => '11|[67]',
       ),
       'nationalPrefixFormattingRule' => '0$1',
       'domesticCarrierCodeFormattingRule' => '',
diff --git a/src/data/PhoneNumberMetadata_GY.php b/src/data/PhoneNumberMetadata_GY.php
index ebfc56bf..48d0180a 100644
--- a/src/data/PhoneNumberMetadata_GY.php
+++ b/src/data/PhoneNumberMetadata_GY.php
@@ -36,7 +36,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '(?:510|6\\d\\d|7(?:[01]\\d|2[0-256]|3[0-2]|49))\\d{4}',
+    'NationalNumberPattern' => '(?:510|6\\d\\d|7(?:[013]\\d|2[0-25-8]|4[0-29]))\\d{4}',
     'ExampleNumber' => '6091234',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_NE.php b/src/data/PhoneNumberMetadata_NE.php
index ab24c7bb..c4ddfcc5 100644
--- a/src/data/PhoneNumberMetadata_NE.php
+++ b/src/data/PhoneNumberMetadata_NE.php
@@ -36,7 +36,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '(?:23|7[047]|[89]\\d)\\d{6}',
+    'NationalNumberPattern' => '(?:23|7[0467]|[89]\\d)\\d{6}',
     'ExampleNumber' => '93123456',
     'PossibleLength' => 
     array (
@@ -161,7 +161,7 @@
       'format' => '$1 $2 $3 $4',
       'leadingDigitsPatterns' => 
       array (
-        0 => '[089]|2[013]|7[047]',
+        0 => '[089]|2[013]|7[0467]',
       ),
       'nationalPrefixFormattingRule' => '',
       'domesticCarrierCodeFormattingRule' => '',
diff --git a/src/data/PhoneNumberMetadata_RE.php b/src/data/PhoneNumberMetadata_RE.php
index 04af5a1e..4fce2620 100644
--- a/src/data/PhoneNumberMetadata_RE.php
+++ b/src/data/PhoneNumberMetadata_RE.php
@@ -90,7 +90,7 @@
   ),
   'voip' => 
   array (
-    'NationalNumberPattern' => '9(?:399[0-3]|479[0-5]|76(?:2[27]|3[0-37]))\\d{4}',
+    'NationalNumberPattern' => '9(?:399[0-3]|479[0-5]|76(?:2[278]|3[0-37]))\\d{4}',
     'ExampleNumber' => '939901234',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_RO.php b/src/data/PhoneNumberMetadata_RO.php
index f39554d3..78276899 100644
--- a/src/data/PhoneNumberMetadata_RO.php
+++ b/src/data/PhoneNumberMetadata_RO.php
@@ -37,7 +37,7 @@
   ),
   'mobile' => 
   array (
-    'NationalNumberPattern' => '7020\\d{5}|(?:6(?:[04]0|2\\d)|7(?:0[013-9]|1[0-3]|[2-7]\\d|8[03-8]|9[0-39]))\\d{6}',
+    'NationalNumberPattern' => '(?:630|702)0\\d{5}|(?:6(?:[04]0|2\\d)|7(?:0[013-9]|1[0-3]|[2-7]\\d|8[03-8]|9[0-39]))\\d{6}',
     'ExampleNumber' => '712034567',
     'PossibleLength' => 
     array (
diff --git a/src/data/PhoneNumberMetadata_UZ.php b/src/data/PhoneNumberMetadata_UZ.php
index a7b2438f..cd9a4944 100644
--- a/src/data/PhoneNumberMetadata_UZ.php
+++ b/src/data/PhoneNumberMetadata_UZ.php
@@ -137,10 +137,7 @@
   ),
   'id' => 'UZ',
   'countryCode' => 998,
-  'internationalPrefix' => '810',
-  'preferredInternationalPrefix' => '8~10',
-  'nationalPrefix' => '8',
-  'nationalPrefixForParsing' => '8',
+  'internationalPrefix' => '00',
   'sameMobileAndFixedLinePattern' => false,
   'numberFormat' => 
   array (
@@ -152,7 +149,7 @@
       array (
         0 => '[235-9]',
       ),
-      'nationalPrefixFormattingRule' => '8 $1',
+      'nationalPrefixFormattingRule' => '',
       'domesticCarrierCodeFormattingRule' => '',
       'nationalPrefixOptionalWhenFormatting' => false,
     ),
diff --git a/src/geocoding/data/en/49.php b/src/geocoding/data/en/49.php
index 431e4f8e..abb28340 100644
--- a/src/geocoding/data/en/49.php
+++ b/src/geocoding/data/en/49.php
@@ -3254,6 +3254,11 @@
   496207 => 'Wald-Michelbach',
   496209 => 'Mörlenbach',
   49621 => 'Mannheim',
+  496215 => 'Ludwigshafen',
+  496216 => 'Ludwigshafen',
+  4962195 => 'Ludwigshafen',
+  4962196 => 'Ludwigshafen',
+  4962199 => 'Ludwigshafen',
   496220 => 'Wilhelmsfeld',
   496221 => 'Heidelberg',
   496222 => 'Wiesloch',