Giving invalid validation for following numbers

23776671338

Country Code ---- 237
Country --- Cameroon
TelephoneNumber.invalid?('76671338', 'CM', [:mobile, :fixed_line])
giving true for this

559282828685
Country Code -- 55
Country -- BR
TelephoneNumber.invalid?('9282828685', 'BR', [:mobile, :fixed_line])

But these two numbers i have received from whatsapp meta webhook

[{"id"=>"102901402735930", "changes"=>[{"value"=>{"messaging_product"=>"whatsapp", "metadata"=>{"display_phone_number"=>"918069195810", "phone_number_id"=>"109626598719981"}, "contacts"=>[{"profile"=>{"name"=>"A. Banderas"}, "wa_id"=>"23776671338"}], "messages"=>[{"context"=>{"from"=>"918069195810", "id"=>"wamid.HBgLMjM3NzY2NzEzMzgVAgARGBI0NDNDNTk2QjI3RDk5MDc2RTAA"}, "from"=>"23776671338", "id"=>"wamid.HBgLMjM3NzY2NzEzMzgVAgASGBQzQUQ3QkU0NTg2RDQ1QTZDNERERQA=", "timestamp"=>"1681753310", "type"=>"interactive", "interactive"=>{"type"=>"list_reply", "list_reply"=>{"id"=>"2", "title"=>"CNSGH To CMDLA", "description"=>"Shanghai (CNSGH), Shanghai, Ch.. To Douala (CMDLA), Douala, Cameroon"}}}]}, "field"=>"messages"}]}]

[{"id"=>"102901402735930", "changes"=>[{"value"=>{"messaging_product"=>"whatsapp", "metadata"=>{"display_phone_number"=>"918069195810", "phone_number_id"=>"109626598719981"}, "contacts"=>[{"profile"=>{"name"=>"Daniella Martins"}, "wa_id"=>"559282828685"}], "messages"=>[{"context"=>{"from"=>"918069195810", "id"=>"wamid.HBgMNTU5MjgyODI4Njg1FQIAERgSRTVBMTU1MzQyRjI1OTJFNkZCAA=="}, "from"=>"559282828685", "id"=>"wamid.HBgMNTU5MjgyODI4Njg1FQIAEhgUM0FCN0QzNUNCQ0E1NTk3NDEzQTEA", "timestamp"=>"1681183686", "type"=>"interactive", "interactive"=>{"type"=>"button_reply", "button_reply"=>{"id"=>"1", "title"=>"Make a new search"}}}]}, "field"=>"messages"}]}]

If these two are verified from whatsapp , so i should also be able to save these numbers in my database, but the gem gives invalid for both